ash_particle
sun
big
complex
passive
efficient
dirty
acoustic
active
truck
container
equipment
appliance
means
facility
thing
organization
stove
vehicle
activity
creature
business
device
product
unit
machine
fixture
radiator
item
automobile
transport
system
measure
practice
fuel
network
technology
laser
process
utility
port
institution
way
performance
ministry
action
manner
ionization
gear
meat
component
ballast
energy
service
commodity
engine