double back in a sentence

Examples

1. He doubled back to his left, desperately looking for a receiver.
2. The search for life beyond Earth always doubles back to our own existence.
3. Le Pennec also performed a double-twisting double back tuck salto dismount.
4. Charlie insists on a rescue attempt and doubles back with Nikki.
5. "The culture has in a sense doubled back on itself, " he said.
6. The race route calls for them the double back to Kaltag.
7. It twists, it dips, it bends, it doubles back on itself.
8. Hevesi then doubled back to march with a group of firefighters.
9. But he quickly doubled back and plowed his car over Deneke.
10. My friend, who had doubled back, said she wouldn't assume that.