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