Lois knew the path, was sure she could cover the ground in ten minutes.

But knowing the right path, and having the means or time to follow it, are separate issues.

But knowing the path won't help if I can't get close enough to use my spears.

She knew the path she had followed all her life.

They knew the right path to follow to the peaks.

He knew the slanting path she always came in by.

Yet the man ahead seemed to know the path perfectly.

You don't know the path necessarily, but there's a goal.

You must know the path at least a few steps ahead.

The 49ers, however, certainly know the path to get there.