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

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

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

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

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