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

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

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

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

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