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

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

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

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

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