agreement
approval
approved
authority
business
businessman
certificate
certify
clerk
close
confidential
confirmation
contract
contract for the supply
desk
document
finance
financial
form
hand
law
lawyer
legal
letter
male
notarize
notary
office
official
paper
paperwork
person
property
purchase
rights
seal
sham contract
sign a contract
signature
signing
stamp
stamper
symbol
table
testament
text
transaction
working
workplace
writing