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