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