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

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

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

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

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