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