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