My cousin once removed gave me an old family photograph.

I like to take long walks once in a while to clear my mind.

Before the guests arrived, she gave the living room a quick once-over to tidy up the pillows and sweep the floor.

Seeing the northern lights was a once-in-a-lifetime experience that we will never forget.

We need to resolve this issue for once and for all before it causes more problems.

She calls her parents once and awhile to check on them.

He calls his old friend once in a way to catch up.

She wrote once at a time in her notes by mistake.

The council aimed to settle the issue once for all at the meeting.

He visited the ruined chapel once and again during his travels, drawn to its silent beauty.