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

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

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

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

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