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