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

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

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

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

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