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