Behind us, Indian file, come my three companions, eerily subdued.

Behind him, the two little boats bounced along in Indian file, following the lead boat's every maneuver.

So they entered the yard in Indian file, like a tramp and his wife.

Then he took the point and the rest of them strung out in Indian file along the rough, overgrown track behind him.

Walking in Indian file, they went down the alley and climbed the stairs.

Indian file, the men started to cross the bridge while I maintained a covering fire.

"Now turn around and walk Indian file in front of me," continued the voice.

Slowly I walked round the edge of the water, my comrades in Indian file behind me.

Then they walked Indian file out the door and along the corridor until they reached the elevators.

She led the Indian file of her family.