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