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