You would have to keep almost level with the ground to move at all.

The first time I made love it was with the ground.

It was the same with the ground he walked on.

I did not want to think my feet might no longer be in contact with the ground.

The central spot, where the study had been, was level with the ground.

But let it be among men, with the ground beneath my feet!

The sky is alive, and at war with the ground.

My husband had spent his childhood in a house with ground around it.

Base - this is the individual who has the most points of contact with the ground.

The Shadow's impact with the ground was a hard one.