approval
approved
background
brand
business
certificate
certified
company
competent
competition
concept
design
document
efficient
examination
expert
file
game
guarantee
job
knowledge
leader
license
organization
pass
period
person
premium
product
professional
proficient
program
qualification
qualified
qualify
quality
report
seal
service
sign
skill
staff
stamp
standard
sticker
success
trained
verified
word