Failure to check the group size required for a specific management unit has been the basic flaw.

There was a basic flaw in the entire thought process.

Congress should be focusing on the basic flaws of the current system, not adding new programs.

With so much wrong on every front, it's hard to single out a basic flaw.

It pointed to four basic flaws in design and construction.

How poor was the user testing so that it didn't spot the basic flaws?

Unfortunately, there is a basic flaw in the logic he thought.

Such is the case with the Senate's plan, which has four basic flaws.

But there was a basic flaw with the plan nonetheless.

He found no basic flaws in the logic of this procedure.