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