Revisit passed topics (DP)

add 2 spaces

omit space

slash space

slash

new word

transpose

i don't know

right align

center align

left align

tab 0.5'

bold

italic

underlined

strike

right align

using uppercase only

using uppercase and lowercase letter

left align

2.5'

0.5'

0.25'

0.55'

erase the word

add new word

spell out the word

ignore the circle

select bottom border

select inside horizontal border

select top border

select no border

to provide a boarding pass to a traveler

to provide a phone number of contact person to traveler

to provide an outline contents information of a trip

to provide a hotel contact number to book a room