Until 2010 the second series notes are still occasionally encountered.

This name is occasionally still encountered in association with its use as a fertilizer.

It is not a common species, and fruit bodies are only occasionally encountered.

Even then we occasionally encountered small parties and once or twice were challenged.

In more modern buildings, elevator operators are still occasionally encountered.

I had occasionally encountered this same reluctance in others.

In addition, the Doctor has occasionally encountered himself in the form of his own incarnation, from the near future or past.

While exploring space, the player's ship occasionally encounters other vessels, which by and large are hostile.

Thirdly, both in families and institutions, sadism is occasionally encountered.

It can also be found in urban areas where it is occasionally encountered as a weed species.