abstract
answer
application
approve
box
business
check
checkbox
checklist
checkmark
choice
choose
choosing
concept
cross
cunning
decision
drawing
education
fill
groups
hand
information
isolated
learn
make
marker
marrow
multiple
one
option
pencil
question
report
research
selection
shape
sheet
sign
solution
success
survey
test
tick
virtual
vote
voting
white
work
yes