activity
adventure
agriculture
art
camp
cartoon
compact
construction
design
dig
digger
equipment
farm
farmer
farming
flat
forest
garden
gardener
gardening
gray
ground
handle
handyman
harvesting
icon
illustration
instrument
leisure
metal
nature
object
orange
outdoor
picnic
recreation
season
shovel
sign
single
soil
spade
steel
strong
symbol
tool
tourist
travel