While Palin's time at Fox was occasionally rocky, the network's news executive, Bill Shine, said Friday that "we have thoroughly enjoyed our association" with her.

WSJ: Fox News, Palin cutting ties

His mother died when he was 11 and his father, Emperor Charles V, was often abroad, occasionally even for years at a time.

ECONOMIST: Spanish empire

Fast forward a few more years, I reported on Mandela occasionally during my time as a correspondent at CNN London's bureau.

CNN: Flirting and freak outs of reporting Mandela

On his trips Parisi occasionally makes time for other activities, like teaching at a psychiatric hospital in Havana.

FORBES: That's Amore

People noted that there was occasionally tension between her and Susan Chira, at the time the foreign editor.

NEWYORKER: Changing Times

For instance, to advance their pirate's career, players must occasionally tap in time to music as their hero dances with ladies at a ball.

NPR: New Games that Cross Genres, Without Violence

The court heard that at the time of the article the pair had not met for a number of years but occasionally exchanged text messages.

BBC: Rio Ferdinand anger at Carly Storey Sunday Mirror story

When Mr. Obama, a basketball fan, occasionally saw her, she says, he seemed more interested in whether her husband at the time, NBA star Tony Parker, was around.

WSJ: Eva Longoria's Next Role: Hispanic Activist in Washington