Four smaller arms were unfolding from the sides of the ELM.

"So," she said, folding her arms and then unfolding them.

Soon all the clasps were opened, and a second arm unfolded to aid in lifting the lid.

A few arms unfold; some people lean forward to listen.

Her arms unfolded to the sides like wings, then folded back.

Richard's arms unfolded; his hand went to the hilt.

First his arms unfolded and fell slowly, almost gracefully, to his sides.

Legs cross and flutter, arms unfold into an open arch.

Doug's arms unfolded, bringing his left hand into sight with a letter from his coat packet.

His arms unfolded from the loose sleeves of his robe.