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