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