It was not an uncommon occurrence, but what was unusual was what happened next.

After lunch, she even insists she will get the bill - an uncommon occurrence in the world of celebrity.

This was an extremely uncommon occurrence, although no more nor less common than any of the other 67,108,863 sequences of 26 red or black.

This was not an uncommon occurrence and serves to illustrate the connection between patrons and their foundations at the time.

Yet riots and gunfights were not an uncommon occurrence.