Before unstrapping you must get permission from the pilot."

And good ol' Mike was just finishing the unstrapping of my wrists.

Violet ran over to him and began unstrapping the strong leather harness from him.

Then there was some unstrapping of baskets, and then sandwiches and sherry and hot coffee and cigarettes. "

'So give us the bundle,' said Noah, unstrapping it from the woman's shoulders, and slinging it over his own; 'and don't yer speak, except when yer spoke to.