block
business
check
checkmark
choice
choose
conceptual
consent
decision
failure
good
green
idea
loss
making
management
mark
negative and positive
no
opportunity
option
poll
polling
positive
reaffirm
red
referendum
right
select
selection
sign
solution
strategy
success
successful
symbol
system
tick
unsuccessful
variant
variation
version
vote
voting
wooden
wrong
wrong and right
wrong and right concept
x
yes