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

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

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

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

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