If he had only trusted to instinct and used older, more certain methods against Kennedy.

There are certain methods to getting the right ski pole.

Indeed, we hear her work so much that certain working methods and matters of style are becoming quite well known.

There was supposed to be a certain method of procedure when questioning the computer.

Also you have to think about certain methods of message-transfer.

They have assumed that certain methods were not available to them.

Moreover, the book shows that certain popular methods of suicide have very low success rates.

"I usually approach things with a certain method," the professor said.

These are the certain methods for winning him in social intercourse.

"So we have had to utilize certain extraordinary methods in our style of war."