1 81 1.0
1 117 1.0
1 229 1.0
1 356 1.0
24 435 1.0
24 471 1.0
25 340 1.0
42 478 1.0
117 233 1.0
157 384 1.0
190 214 1.0
248 747 1.0
277 749 1.0
460 487 1.0
