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

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

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

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

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