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

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

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

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

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