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