(0 20 18 16 10)(1 21 3)(2 8 4)(5 9 6)(7 19 17 13 11)(12 15 14)
ALLOWS (11/8)-SEQUENCE
1: (0 2 8)
(0 4 2 20 18 16 10)(1 21 3)(5 9 6)(7 19 17 13 11)(8)(12 15 14)
2: (1 21 3)
(0 4 2 20 18 16 10)(1)(3)(5 9 6)(7 19 17 13 11)(8)(12 15 14)(21)
3: (2 16 4)
(0 4 10)(1)(2)(3)(5 9 6)(7 19 17 13 11)(8)(12 15 14)(16 20 18)(21)
4: (7 19 11)
(0 4 10)(1)(2)(3)(5 9 6)(7)(8)(11 17 13)(12 15 14)(16 20 18)(19)(21)