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

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

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

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

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