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