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

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

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

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

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