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

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

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

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

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