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

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

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

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

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