| collaborate(verb, help, play, agree, aid) |
| interact(verb, join, combine, communicate, connect) |
| join(verb, agree, unite, combine, cooperate) |
| conspire(verb, help, meet, play, agree) |
| cooperate(verb, help, meet, play, agree) |
| work side by side(verb, expression, idiom, help, play) |
| combine(verb, help, meet, play, agree) |
| concur(verb, help, meet, play, agree) |
| come together(verb, expression, meet, unite, combine) |
| team up(verb, expression, phrasal verb, help, meet) |
| accompany(verb, agree, follow, cooperate) |
| coacting(verb, participate, cooperate, conspire) |
| confederate(noun, verb, person, participate, cooperate) |
| join up with(verb, expression, idiom, meet, unite) |
| unite(verb, help, meet, play, agree) |
| working together(verb, expression, help, agree, tend) |
| go partners(verb, expression, meet, unite, combine) |
| take part(verb, expression, help, play, agree) |
| merge(verb, join, combine, cooperate, rally) |
| be in cahoots(verb, expression, help, meet, play) |