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