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