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

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

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

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

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