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