légende.txt

A = ({}, ⊥)
A2 = ({}, bouc)
B1 = ({chou}, bouc)
B2 = ({chou}, loup)
C = ({bouc}, ⊥)
C1 = ({bouc}, chou)
C2 = ({bouc}, loup)
D1 = ({loup}, chou)
D2 = ({loup}, bouc)
F = ({chou, loup}, ⊥)
F1 = ({chou, loup}, bouc)
H = ({chou, bouc, loup}, ⊥)