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