species_0 + species_1 <-> species_2
2*species_2 <-> species_3
species_3 -> species_4
species_4 + species_5 <-> species_6
species_6 -> species_3 + species_5
species_4 + species_7 <-> species_8
species_8 -> species_9
species_9 <-> species_10 + species_4
species_10 + species_5 <-> species_11
species_11 -> species_5 + species_7
species_12 + species_9 <-> species_13
species_13 + species_14 <-> species_15
species_12 + species_14 <-> species_16
species_16 + species_9 <-> species_15
species_15 + species_17 <-> species_18
species_18 -> species_15 + species_19
species_12 + species_4 <-> species_20
species_14 + species_20 <-> species_21
species_16 + species_4 <-> species_21
species_17 + species_21 <-> species_22
species_22 -> species_19 + species_21
species_19 + species_23 <-> species_24
species_24 -> species_19 + species_25
species_25 + species_26 <-> species_27
species_27 -> species_25 + species_28
species_25 + species_28 <-> species_29
species_29 -> species_25 + species_30
species_30 + species_31 <-> species_32
species_32 -> species_30 + species_33
species_30 + species_33 <-> species_34
species_34 -> species_30 + species_35
species_25 + species_36 <-> species_37
species_37 -> species_23 + species_36
species_30 + species_38 <-> species_39
species_39 -> species_28 + species_38
species_28 + species_38 <-> species_40
species_40 -> species_26 + species_38
species_35 + species_41 <-> species_42
species_42 -> species_33 + species_41
species_33 + species_41 <-> species_43
species_43 -> species_31 + species_41
species_19 -> species_17
species_19 + species_44 <-> species_45
species_45 -> species_17 + species_44
species_15 + species_35 <-> species_46
species_46 -> species_10 + species_12 + species_35 + species_4 + species_47
species_21 + species_35 <-> species_48
species_48 -> species_12 + species_35 + species_4 + species_47
species_47 -> species_14
species_4 + species_49 <-> species_50
species_50 -> species_51 + species_52
species_52 + species_53 <-> species_54
species_54 -> species_49 + species_53
species_52 + species_55 <-> species_56
species_56 -> species_52 + species_57
species_57 + species_58 <-> species_59
species_59 + species_60 <-> species_61
species_61 -> species_60 + species_62
species_62 <-> species_57 + species_63
species_62 + species_64 <-> species_65
species_65 -> species_59 + species_64
species_25 + species_62 <-> species_66
species_66 -> species_62 + species_67
species_67 -> species_25
species_68 + species_69 <-> species_70
species_70 -> species_68 + species_71
species_57 + species_71 <-> species_72
species_72 -> species_55 + species_71
species_71 -> species_69
species_57 -> species_55
species_57 + species_73 <-> species_74
species_74 + species_75 <-> species_76
species_76 -> species_74 + species_77
species_75 + species_78 <-> species_79
species_77 -> species_75
species_77 + species_80 <-> species_81
species_81 -> species_75 + species_80
species_78 + species_82 <-> species_83
species_82 + species_84 <-> species_85
species_85 -> species_84 + species_86
species_86 -> species_82
species_4 + species_44 <-> species_87
species_19 + species_87 <-> species_88
species_88 -> species_17 + species_89
species_13 + species_90 <-> species_91
species_20 + species_90 <-> species_92
species_91 -> species_10 + species_12 + species_3 + species_90
species_92 -> species_12 + species_3 + species_90
species_84 + species_91 <-> species_93
species_93 -> species_91 + species_94
species_91 + species_95 <-> species_96
species_96 -> species_91 + species_97
species_84 + species_92 <-> species_98
species_98 -> species_92 + species_94
species_92 + species_95 <-> species_99
species_99 -> species_92 + species_97
species_87 + species_90 <-> species_100
species_100 -> species_3 + species_44 + species_90
species_101 + species_94 <-> species_102
species_102 -> species_101 + species_84
species_84 -> species_94
species_101 + species_97 <-> species_103
species_103 -> species_101 + species_95
species_86 + species_95 <-> species_104
species_104 -> species_82 + species_95
species_105 + species_86 <-> species_106
species_106 -> species_68 + species_86
species_107 + species_4 <-> species_108
species_108 -> species_109
species_4 <-> species_101 + species_110
species_101 + species_111 <-> species_112
species_112 -> species_113
species_113 <-> species_107 + species_111
species_114 + species_15 <-> species_115
species_114 + species_21 <-> species_116
species_115 + species_117 <-> species_118
species_116 + species_117 <-> species_119
species_118 -> species_114 + species_117 + species_120 + species_121
species_119 -> species_114 + species_117 + species_120 + species_16
species_122 -> species_1
species_117 + species_68 <-> species_123
species_123 -> species_124 + species_68
species_124 + species_125 <-> species_126
species_127 -> species_117 + species_125
species_19 + species_94 <-> species_128
species_128 -> species_19 + species_84
species_35 + species_68 <-> species_129
species_129 -> species_105 + species_35
species_12 + species_130 <-> species_131
species_131 + species_9 <-> species_132
species_131 + species_4 <-> species_133
species_132 + species_26 <-> species_134
species_134 -> species_135
species_135 -> species_136
species_136 <-> species_132 + species_30
species_133 + species_26 <-> species_137
species_137 -> species_138
species_138 -> species_139
species_139 <-> species_133 + species_30
species_132 + species_23 <-> species_140
species_140 + species_26 <-> species_141
species_141 -> species_142
species_142 -> species_143
species_143 <-> species_140 + species_30
species_133 + species_23 <-> species_144
species_144 + species_26 <-> species_145
species_145 -> species_146
species_146 -> species_147
species_147 <-> species_144 + species_30
species_132 + species_19 <-> species_148
species_148 + species_26 <-> species_149
species_149 -> species_150
species_150 -> species_151
species_151 <-> species_148 + species_30
species_133 + species_19 <-> species_152
species_152 + species_26 <-> species_153
species_153 -> species_154
species_154 -> species_155
species_155 <-> species_152 + species_30
species_151 + species_31 <-> species_156
species_156 -> species_157
species_157 -> species_158
species_158 -> species_151 + species_35
species_155 + species_31 <-> species_159
species_159 -> species_160
species_160 -> species_161
species_161 -> species_155 + species_35
species_132 + species_25 <-> species_162
species_162 + species_26 <-> species_163
species_163 -> species_164
species_164 -> species_165
species_165 <-> species_162 + species_30
species_133 + species_25 <-> species_166
species_166 + species_26 <-> species_167
species_167 -> species_168
species_168 -> species_169
species_169 <-> species_166 + species_30
species_134 + species_86 <-> species_170
species_137 + species_86 <-> species_172
species_141 + species_86 <-> species_174
species_145 + species_86 <-> species_176
species_136 + species_31 <-> species_178
species_178 -> species_179
species_179 -> species_180
species_180 -> species_136 + species_35
species_139 + species_31 <-> species_181
species_181 -> species_182
species_182 -> species_183
species_183 -> species_139 + species_35
species_143 + species_31 <-> species_184
species_184 -> species_185
species_185 -> species_186
species_186 -> species_143 + species_35
species_147 + species_31 <-> species_187
species_187 -> species_188
species_188 -> species_189
species_189 -> species_147 + species_35
species_171 + species_95 <-> species_190
species_190 -> species_143 + species_82 + species_95
species_173 + species_95 <-> species_191
species_191 -> species_147 + species_82 + species_95
species_175 + species_95 <-> species_192
species_192 -> species_140 + species_82 + species_95
species_177 + species_95 <-> species_193
species_193 -> species_144 + species_82 + species_95