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