| bolster(verb, increase, open, develop, extend) |
| bourgeon |
| branch off(expression, set, cover, develop, extend) |
| bulge(verb, extend, swell, dominate, project) |
| bulk(verb, increase, develop, extend, swell) |
| bulk up(verb, expression, increase, open, develop) |
| carry over |
| cast(set, cover, develop, extend) |
| circulate(set, cover, develop, extend) |
| coat(set, cover, develop, extend) |
| crane(verb, take, go, cover, increase) |
| daub(set, cover, develop, extend) |
| dawdle |
| deepen(verb, advance, increase, raise, rise) |
| detail(verb, increase, open, develop, extend) |
| detain(verb, delay, extend, defer, suspend) |
| disperse(verb, set, cover, increase, open) |
| diverge(set, cover, develop, extend) |
| double(verb, advance, increase, raise, rise) |
| drag on(verb, expression, phrasal verb, draw, extend) |