to exchange (messages, greetings, arguments, etc.); to intersect; to cross; ... with one another; ... to each other
to fly about; to flutter about; to flit about; to fly past each other
to come and go; to go back and forth
to shake each other's hands; to shake hands with each other
to intercommunicate; to exchange (messages, vows, etc.)
to take turns; to mingle together
to pour drinks for each other; to drink together
to exchange; to interchange
to have a chat with; to exchange words or promises; to promise; to get engaged
to exchange wooing cries; to cry (howl) to each other
to call each other's names
coming and going; traffic
aslant; oblique; diagonal; askew; cater-cornered; catty-cornered
to sleep together (for a man and a woman); to make love
to avoid; to dodge; to evade
to have sexual intercourse