announcement
attached
blank
board
bulletin
business
clip
color
cut
diagram
element
empty
important
information
list
mail
memo
memory
message
mobile phone
note
notepad
notepaper
notice
office
organized
pad
paper
post
remember
remind
schedule
shadow
sheet
sign
space
stationery
stick
sticker
sticky
stuck
supplies
tack
task
work
writing