agreement
application
background
ballot
ballpoint
black
box
business
check
checkbox
choice
choosing
closeup
concepts
correct
decisions
election
exam
examining
filling
form
frame
ink
isolated
letter
mark
negative
no
ok
okey
opinion
option
paper
pen
pencil
politics
positivity
question
questionnaire
receiving
reply
sign
single
solution
symbol
voting
white
word
writing
yes