| continue(verb, take, cover, increase, open) |
| contribute(verb, responsible) |
| dilate(verb, take, cover, advance, increase) |
| distend(verb, advance, increase, raise, rise) |
| double(verb, advance, increase, raise, rise) |
| eke(verb, lengthen) |
| eke out(verb, expression, phrasal verb) |
| elongate(verb, take, cover, increase, open) |
| fixture(noun, part, extra, addition, extension) |
| follow-up |
| improve(verb, increase, develop, raise, boost) |
| lengthen(verb, take, cover, advance, increase) |
| make up(verb, expression, phrasal verb, close, end) |
| match |
| rise(noun, verb, advance, increase, raise) |
| snowball(verb, advance, increase, raise, rise) |
| spread(noun, verb, take, cover, advance) |
| stretch(noun, verb, take, cover, increase) |
| appurtenant |
| accessorize(verb, add, accompany) |