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

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

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

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

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