osm × 710
josm × 622
editing × 352
umap × 314
error × 293
update × 199
ways × 167
changeset × 127
help × 100
history × 89
revert × 86
leaflet × 74
edits × 46
historic × 37
updates × 35
mapquest × 28
save-changes × 15
issue × 14
anonymous × 11
opentopomap × 11
personal × 10
value × 8
dump × 7
mass × 7
delay × 6
duration × 6
altitude × 4
accidental × 3
ids × 2
ignored × 1
subdomain × 1