accepted
achievement
agreement
board
business
check
check box
checklist
choice
choosing
clipboard
communication
concept
confirm
confirmation
conformity
control
correct
decision
design
document
element
experiment
form
icon
illustration
list
mark
message
note
performance
planner
positive
progress
questionnaire
rating
reminder
report
research
result
schedule
shape
shiny
sign
success
symbol
task
test
variation