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