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

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

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

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

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