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