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

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

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

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

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