(0 20 2)(1 7 4)(3 21 13 12 6)(5 10 8)(9 15 14)(11 18 16)(17 22 19)
ALLOWS (11/8)-SEQUENCE
1: (0 5 10)
(0 8 5 20 2)(1 7 4)(3 21 13 12 6)(9 15 14)(10)(11 18 16)(17 22 19)
2: (3 21 6)
(0 8 5 20 2)(1 7 4)(3)(6 13 12)(9 15 14)(10)(11 18 16)(17 22 19)(21)
3: (5 20 8)
(0 8 2)(1 7 4)(3)(5)(6 13 12)(9 15 14)(10)(11 18 16)(17 22 19)(20)(21)
4: (1 7 4)
(0 8 2)(1)(3)(4)(5)(6 13 12)(7)(9 15 14)(10)(11 18 16)(17 22 19)(20)(21)