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