abstract
accept
apply
approve
business
calender
check
checkbox
checklist
choice
clean
confirm
correct
design
done
element
exam
flat
glyph
graphic
icon
internet
isolated
list
logo
mark
media
modern
office
ok
okay
organizer
page
pictogram
plan
professional
right
select
sign
signage
simple
success
symbol
template
test
tick
web
website
yes