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