arm
background
body
caucasian
collage
collection
communication
concept
count
countdown
digit
education
female
fifth
fingers
five
four
fourth
fun
gesture
gesturing
group
hand
human
icon
index
isolated
learn
male
man
nonverbal
numbers
one
palm
part
people
person
pointing
second
set
showing
sign
signal
symbol
third
three
thumb
two
white
woman