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

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

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

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

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