3
auto
automobile
black
car
city
clipping
cost
crisis
diesel
energy
expense
expensive
fill
fuel
gas
gasoline
government
grey
handle
holder
hose
industrial
industry
metropolitan
motor
motorway
municipal
nozzle
oil
petrolium
political
politics
price
pull
pump
refuel
reserve
road
service
station
tank
three
travel
trip
tube
up
urban
way
white