| refer(verb, state, show, raise) |
| advert(verb, state, show, raise) |
| notice(verb, state, raise, note) |
| acknowledge(verb, note, regard, catch) |
| become aware of(verb, expression, idiom, note) |
| catch(verb, note, observe, perceive) |
| clock(verb, note, catch, observe) |
| descry(verb, note, catch, observe) |
| detect(verb, note, catch, observe) |
| dig(verb, note, catch, observe) |
| discern(verb, note, catch, observe) |
| distinguish(verb, note, catch, observe) |
| espy(verb, note, catch, observe) |
| flash on(verb, expression, note, regard) |
| get a load of(verb, expression, idiom, note) |
| heed(verb, note, catch, observe) |
| look at(verb, expression, note, regard) |
| make out(verb, expression, note, catch) |
| mark(verb, note, catch, observe) |
| mind(verb, note, catch, observe) |