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