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