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

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

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

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

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