age
alone
climate
dead
death
drought
dry
dry ground
dry soil
dryness
environment
forest
fount
fountain
grass
grow
growing
growth
jump
life
live
loneliness
lonely
old
old age
outside
power
river
root
roots
source
stone
stones
strength
structure
structures
survival
survive
the
tree bark
trees
vital line
water
water shortage
well
wood
woods