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