People may wonder why a character performs a particular action.

I would I knew in what particular action to try him.

Bits 3, 2, 1 and 0 identify the particular action.

Here you are asking permission to do a particular action.

If you feel this particular action was in error, take it up with the captain.

There is no reason why you should not be told the purpose and longevity of this particular action by the police.

By law he could not take any particular action in the situation as it stood.

Other actions are needed but this particular action is research.

You are making a suggestion to someone for a particular action.

This is very useful when performing a particular action on each separate line of the field.