Complete with: firm, between, typical, extend, wide, talk (x2), index, token, return, sharing, make.

1. talk with your mouth full; 2. token of thanks; 3. sharing a meal; 4. typical greeting; 5. extend a hand; 6. index finger; 7. make the gesture; 8. return loudly; 9. between friends; 10. kiss on the cheek; 11. firm handshake; 12. make eye contact.