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