accept
agree
agreement
appointment
business
businessman
buy
buyer
client
collaboration
commerce
communication
concept
contract
cooperation
customer
deal
firm
friend
friendship
gesturing
greeting
hand
handshake
hello
human
introduction
man
meet
meeting
men
negotiating
office
ok
partner
partnership
people
person
professional
promise
prosperity
sales
shake
signature
team
teamwork
trade
trust
welcome
white
woman
work