| spring up |
| sprout(verb, set, develop, start, rise) |
| start(verb, set, open, rise, enter) |
| start action(verb, expression, open, start, initiate) |
| start the ball rolling(verb, expression, idiom, start, initiate) |
| stem(verb, rise, head, appear, soar) |
| stem from(verb, expression, set, start, rise) |
| stumble upon(verb, expression, meet, develop, light) |
| supervene(verb, meet, develop, light, hit) |
| take off(verb, expression, set, start, rise) |
| take part(verb, expression, play, perform, enter) |
| take up(verb, expression, open, start, initiate) |
| tear into(verb, expression, open, start, initiate) |
| transpire(verb, meet, develop, hit, pass) |
| turn out(verb, expression, meet, develop, hit) |
| upspring(verb, rise, grow, head, appear) |
| work together(expression, play, participate, cooperate) |
| abet(play, participate, cooperate) |
| accouch(deliver, issue) |
| accrue |