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