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

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

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

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

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