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