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