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