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