overpass × 475
api × 281
area × 209
database × 115
help × 95
history × 89
filter × 64
user × 56
multiple × 53
local × 39
vandalism × 37
filtering × 18
timestamps × 16
profile × 9
nearby × 8
users × 7
registration × 6
contributors × 3
near × 3
active × 2