assistance
blank
charity
collage
compress
conceptual
contact
cupped
decision
deliver
expressive
finger
fingernail
five
freedom
gadgets
gesture
gesturing
get
give
giving
grab
grasp
greeting
grip
hand holding
help
hold
holding hands
horizontal
human
idea
index
invisible
love
manual
measure
middle
open
presenting
press
show
showing
skin
solution
success
thumb
touching
vote
wrist