(0 18 15)(1 20 4)(2 9 3)(5 13 10)(6 17 8)(7 19 12)(11 16 14)
ALLOWS (11/8)-SEQUENCE
1: (7 12 19)

(0 18 15)(1 20 4)(2 9 3)(5 13 10)(6 17 8)(7 12 19)(11 16 14)
2: (6 17 8)

(0 18 15)(1 20 4)(2 9 3)(5 13 10)(6)(7 12 19)(8)(11 16 14)(17)
3: (7 12 19)

(0 18 15)(1 20 4)(2 9 3)(5 13 10)(6)(7)(8)(11 16 14)(12)(17)(19)
4: (0 18 15)

(0)(1 20 4)(2 9 3)(5 13 10)(6)(7)(8)(11 16 14)(12)(15)(17)(18)(19)