oppo f 19
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best
best