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

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

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

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

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