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

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

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

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

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