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

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

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

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

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