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

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

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

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

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