adult
auto
automobile
automotive
black
brake
business
businessman
car
caucasian
center
collaboration
deal
discuss
employment
engine
examination
fix
garage
handsome
inspection
job
labor
male
man
manager
mechanic
mechanical
motor
notes
owner
people
professional
repair
safety
service
shop
station
technician
technology
tool
two
uniform
vehicle
wheel
white
work
worker
workshop