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