arm
asia
black
business
caucasian
communication
concept
count
courtly
education
female
finger
five
four
gesticulate
gesture
gesturing
girl
hand
hold
human
icon
ideas
index
isolated
learn
mathematics
maths
nail
non verbal
number
one
ordering
people
person
pointing
school
set
showing
sign
simplicity
skin
solution
study
symbol
three
thumb
two