| join in(verb, expression, phrasal verb, help, attack) |
| line up(verb, expression, meet, join, group) |
| mesh(verb, unite, combine, communicate, relate) |
| play(verb, join, aid, perform, enter) |
| play ball(verb, expression, accept, allow, aid) |
| rally round(verb, expression, support, join, group) |
| reciprocate(verb, correlate) |
| split the difference(expression, idiom, negotiate, bargain) |
| succor(verb, support, help, advance, develop) |
| synchronize(verb, unite, rally, co-act) |
| accept(verb, agree, allow, acquiesce, consent) |
| aid(verb, support, help, advance, attack) |
| aline(verb, join, group, together) |
| ally oneself with(verb, join, group, together) |
| back up(verb, expression, phrasal verb, play, aid) |
| band together(verb, expression, meet, join, link) |
| bander(verb, join, group, together) |
| be agreeable to(expression, idiom) |
| be dying to(expression, idiom) |
| be in league(expression, idiom) |