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