rally round (?.)
- act with
- align with
- come together
- crystallize
- draw up
- fall in
- fall into line
- fall into place
- fall into rank
- flock to
- form
- gather around
- get together with
- go along with
- go in with
- join
- join hands with
- join up with
- join with
- line up with
- place itself
- range itself
- range with
- shape up
- side with
- stand in with
- strike in with
- string along with
- swing in with
- take form
- take its place
- take order
- take part with
- take rank
- take shape
- take sides with
- team up with
- throw in with
- unite with