While different series rules vary, the main principle is the same.

What are the main principles of the new penalty systems?

Two main principles informed the idea of the master plan.

One of the main principles at work in Coleman's music is "balance and form".

Read section 4 of this notice to find out the main principles.

Looking at the evidence available, there seem to be four main principles which determine who offers personal care.

"We agreed to certain principles, and this was the main principle."

That is why we have supported two main principles: quality of information and fair competition.

The Council common position is consistent with these objectives and main principles.

The improvement in the employment situation is the main principle behind the budget.