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