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