1 521 1.0
18 38 1.0
24 28 1.0
24 107 1.0
25 61 1.0
26 38 1.0
26 395 1.0
36 699 1.0
54 469 1.0
81 119 1.0
121 197 1.0
142 693 1.0
192 227 1.0
206 223 1.0
220 605 1.0
306 555 1.0
323 612 1.0
