In summer 835, the plan began to go into action.

A plan was beginning to form in the back of her head.

For the first time in months, a true plan began to form.

A plan began to form in the young man's mind.

A plan must begin with an understanding of the question.

Plans to build a new student center began before 1958.

It wasn't much, but a plan began to form in his mind.

Suddenly a plan began to take shape in his mind.

But on second thoughts, the plan began to make sense.

That's when a plan began to take shape in his mind.