Possible Clues:

• Like drawings of lightning bolts
• Describes sharp turns in alternating directions
• Move first one way, then the other
• Proceed with sharp, alternating turns
• First one way, then the other
• This way and that, like skier
• Make sharp turns in Palestinian and Egyptian sites, both cut up
• Short sharp turning
• Go this way, then that
• 'First one way, then the other (6)'