(0 4 2)(1 20 17)(3 12 5)(6 16 9)(7 18 8)(10 14 11)(13 19 15)
ALLOWS (11/8)-SEQUENCE
1: (8 14 18)

(0 4 2)(1 20 17)(3 12 5)(6 16 9)(7 18 11 10 14)(8)(13 19 15)
2: (13 19 15)

(0 4 2)(1 20 17)(3 12 5)(6 16 9)(7 18 11 10 14)(8)(13)(15)(19)
3: (7 18 11)

(0 4 2)(1 20 17)(3 12 5)(6 16 9)(7 10 14)(8)(11)(13)(15)(18)(19)
4: (6 16 9)

(0 4 2)(1 20 17)(3 12 5)(6)(7 10 14)(8)(9)(11)(13)(15)(16)(18)(19)