overpass × 478
api × 286
area × 209
database × 116
help × 99
history × 89
filter × 65
user × 57
multiple × 53
local × 39
vandalism × 38
filtering × 18
timestamps × 16
profile × 9
nearby × 8
users × 7
registration × 6
contributors × 3
near × 3
active × 2