| stand for(verb, expression, phrasal verb, support, mean) |
| stand in for(verb, expression, idiom, exchange, replace) |
| sub(verb, exchange, switch, replace, swap) |
| substitute(verb, mean, show, produce, express) |
| supersede(verb, exchange, switch, replace, swap) |
| supplant(verb, exchange, switch, replace, swap) |
| swap places with(verb, expression, idiom, phrasal verb, cover) |
| acting as(verb, expression, mean, show, produce) |
| acting for(verb, expression, mean, show, produce) |
| alternate(verb, cover, relieve, exchange, substitute) |
| appear for |
| assist |
| be in place of(verb, cover, relieve, exchange, substitute) |
| be instrumental |
| change(verb, exchange, switch, replace, swap) |
| change places with(expression, idiom) |
| commission |
| commute(verb, cover, relieve, exchange, substitute) |
| corresponding to(verb, expression, mean, show, produce) |
| cover for(verb, expression, phrasal verb, support, cover) |