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