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

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

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

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

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