{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
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            "name": "__r_21",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "__r_21_27": {
            "name": "__r_21_27",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "__r_21_27_31_32": {
            "name": "__r_21_27_31_32",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
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            "name": "__r_21_27_31_33",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "__r_21_27_31_34": {
            "name": "__r_21_27_31_34",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "__r_21_27_31_35": {
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            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
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            "name": "__r_21_27_31_36",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "__r_21_28": {
            "name": "__r_21_28",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "__r_21_28_37_38": {
            "name": "__r_21_28_37_38",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
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            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "__r_21_29": {
            "name": "__r_21_29",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "__r_21_29_40_41": {
            "name": "__r_21_29_40_41",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
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            "name": "__r_21_29_40_42",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
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            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
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            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
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            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
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            "name": "__r_21_30",
            "optional": true,
            "type": "XOR",
            "note": ""
        },
        "__r_21_30_46_47": {
            "name": "__r_21_30_46_47",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "__r_21_30_46_48": {
            "name": "__r_21_30_46_48",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1": {
            "name": "_r_1",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_1_2_3": {
            "name": "_r_1_2_3",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_2_6": {
            "name": "_r_1_2_6",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_2_7": {
            "name": "_r_1_2_7",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_21": {
            "name": "_r_21",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_21_22_18": {
            "name": "_r_21_22_18",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_21_22_19": {
            "name": "_r_21_22_19",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_21_22_20": {
            "name": "_r_21_22_20",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_21_22_23": {
            "name": "_r_21_22_23",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_21_22_24": {
            "name": "_r_21_22_24",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_49": {
            "name": "_r_49",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_49_50": {
            "name": "_r_49_50",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_49_50_52_53": {
            "name": "_r_49_50_52_53",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_49_50_52_54": {
            "name": "_r_49_50_52_54",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_49_50_52_55": {
            "name": "_r_49_50_52_55",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_49_51": {
            "name": "_r_49_51",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_49_51_56_57": {
            "name": "_r_49_51_56_57",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_49_51_56_58": {
            "name": "_r_49_51_56_58",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_49_51_56_59": {
            "name": "_r_49_51_56_59",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_9": {
            "name": "_r_9",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_9_10_11": {
            "name": "_r_9_10_11",
            "optional": true,
            "type": "XOR",
            "note": ""
        },
        "_r_9_10_11_13_14": {
            "name": "_r_9_10_11_13_14",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_9_10_11_13_15": {
            "name": "_r_9_10_11_13_15",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_9_10_11_13_16": {
            "name": "_r_9_10_11_13_16",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_9_10_12": {
            "name": "_r_9_10_12",
            "optional": true,
            "type": "XOR",
            "note": ""
        },
        "_r_9_10_12_17_18": {
            "name": "_r_9_10_12_17_18",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_9_10_12_17_19": {
            "name": "_r_9_10_12_17_19",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_9_10_12_17_20": {
            "name": "_r_9_10_12_17_20",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "__r_21",
                "children": [
                    {
                        "id": "__r_21_27",
                        "children": [
                            {
                                "id": "__r_21_27_31_32"
                            },
                            {
                                "id": "__r_21_27_31_33"
                            },
                            {
                                "id": "__r_21_27_31_34"
                            },
                            {
                                "id": "__r_21_27_31_35"
                            },
                            {
                                "id": "__r_21_27_31_36"
                            }
                        ]
                    },
                    {
                        "id": "__r_21_28",
                        "children": [
                            {
                                "id": "__r_21_28_37_38"
                            },
                            {
                                "id": "__r_21_28_37_39"
                            }
                        ]
                    },
                    {
                        "id": "__r_21_29",
                        "children": [
                            {
                                "id": "__r_21_29_40_41"
                            },
                            {
                                "id": "__r_21_29_40_42"
                            },
                            {
                                "id": "__r_21_29_40_43"
                            },
                            {
                                "id": "__r_21_29_40_44"
                            },
                            {
                                "id": "__r_21_29_40_45"
                            }
                        ]
                    },
                    {
                        "id": "__r_21_30",
                        "children": [
                            {
                                "id": "__r_21_30_46_47"
                            },
                            {
                                "id": "__r_21_30_46_48"
                            }
                        ]
                    }
                ]
            },
            {
                "id": "_r_1",
                "children": [
                    {
                        "id": "_r_1_2_3"
                    },
                    {
                        "id": "_r_1_2_6"
                    },
                    {
                        "id": "_r_1_2_7"
                    }
                ]
            },
            {
                "id": "_r_21",
                "children": [
                    {
                        "id": "_r_21_22_18"
                    },
                    {
                        "id": "_r_21_22_19"
                    },
                    {
                        "id": "_r_21_22_20"
                    },
                    {
                        "id": "_r_21_22_23"
                    },
                    {
                        "id": "_r_21_22_24"
                    }
                ]
            },
            {
                "id": "_r_49",
                "children": [
                    {
                        "id": "_r_49_50",
                        "children": [
                            {
                                "id": "_r_49_50_52_53"
                            },
                            {
                                "id": "_r_49_50_52_54"
                            },
                            {
                                "id": "_r_49_50_52_55"
                            }
                        ]
                    },
                    {
                        "id": "_r_49_51",
                        "children": [
                            {
                                "id": "_r_49_51_56_57"
                            },
                            {
                                "id": "_r_49_51_56_58"
                            },
                            {
                                "id": "_r_49_51_56_59"
                            }
                        ]
                    }
                ]
            },
            {
                "id": "_r_9",
                "children": [
                    {
                        "id": "_r_9_10_11",
                        "children": [
                            {
                                "id": "_r_9_10_11_13_14"
                            },
                            {
                                "id": "_r_9_10_11_13_15"
                            },
                            {
                                "id": "_r_9_10_11_13_16"
                            }
                        ]
                    },
                    {
                        "id": "_r_9_10_12",
                        "children": [
                            {
                                "id": "_r_9_10_12_17_18"
                            },
                            {
                                "id": "_r_9_10_12_17_19"
                            },
                            {
                                "id": "_r_9_10_12_17_20"
                            }
                        ]
                    }
                ]
            }
        ]
    },
    "constraints": {
        "Constraint 0": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_1_2_7"
                    ]
                },
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_49"
                    ]
                }
            ]
        },
        "Constraint 1": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_9_10_11_13_16"
                    ]
                },
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_21_22_18"
                    ]
                }
            ]
        },
        "Constraint 2": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_1_2_6"
                    ]
                },
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_9_10_11"
                    ]
                }
            ]
        },
        "Constraint 3": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_1_2_7"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_21_22_20"
                            ]
                        }
                    ]
                }
            ]
        },
        "Constraint 4": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_1_2_3"
                    ]
                },
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_9_10_12"
                    ]
                }
            ]
        },
        "Constraint 5": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_1_2_7"
                    ]
                },
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_9_10_12"
                    ]
                }
            ]
        }
    }
}