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