- account
- accountant
- anon
- aunt
- cancan
- canna
- cannon
- cannot
- canon
- cant
- cantata
- canton
- capon
- catnap
- coconut
- cocoon
- concoct
- contact
- cotton
- count
- coupon
- naan
- nana
- natant
- noon
- noun
- occupant
- octant
- onto
- pant
- pontoon
- punt
- taunt
- toon
- toucan
- tuna
- unapt
- uncap
- uncut
- unto
- upon