action
arm
back
background
blood
body
business
caucasian
communication
concepts
count
countdown
curve
education
female
finger
first
forefinger
gesturing
group
hand
handful
human
indentation
index
male
navigate
number
object
one
people
person
point
raise
set
shadow
show
sign
skin
symbol
there
three
thumbs
tilted
top
up
vessel
white
women