Capital cities
Ottawa
Canada
single
1
Don't
Do not
Salt
Pepper
Up
Down
Paris
France
Trio
3
That's
That is
Peanut butter
Jelly
Hot
Cold
Tokyo
Japan
Half a dozen
6
You'd
you had/would
Patrick
Save
Spend
Canberra
Australia
Quartet
4
Weren't
Were not
Cookies
Milk
Major
Minor
Nairobi
Kenya
Quintuple
5
mightn't
Might not
Luigi
Mario
Receive
Give