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

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

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

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

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