The proper key is, in fact, hiding amid all of those.

There must be a solution hidden amid my knowledge, if only I'm creative enough.

Now he's fled and hid his face amid a crowd of stars.

They take a long time to grow large enough to be noticed in the yard, especially if hidden amid grass.

Yet nature works wonders, and there's a valley hidden amid the peaks.

Whirling about, she could barely see him standing hidden amid the trees.

There would be no shortage of hiding places amid the clutter.

And Melody realized what had been hidden in her host's mind amid the myriad other facts.

Insurgents have taken to hiding roadside bombs amid the refuse.

He paced upon the mountains far above, And hid his face amid a crowd of stars.