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