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