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

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

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

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

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