| mantle(verb, take, cover, increase, open) |
| produce(verb, phrasal verb, increase, long, length) |
| prolongate(verb, take, go, cover, increase) |
| stretch out(verb, expression, phrasal verb, increase, open) |
| string out(verb, expression, phrasal verb, take, go) |
| wax(verb, advance, increase, open, develop) |
| advance(verb, increase, maintain, raise, rise) |
| attenuate(verb, withdraw, extend, select, choose) |
| keep up(verb, expression, advance, maintain, continue) |
| let out(verb, expression, phrasal verb, take, cover) |
| pad(verb, take, go, cover, advance) |
| project(verb, advance, maintain, continue, stay) |
| reach(verb, go, set, cover, advance) |
| delay(noun, verb, continue, extend, sustain) |
| elaborate(verb, increase, open, develop, extend) |
| jut(verb, extend, dominate, project, bulge) |
| maintain(verb, advance, continue, stay, extend) |
| procrastinate(verb, delay, draw, extend, sustain) |
| pyramid(verb, go, cover, increase, open) |
| redouble(verb, advance, increase, raise, rise) |