| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | size up | size up | sizes up | size up | size up | size up |
| Present continuous | am sizing up | are sizing up | is sizing up | are sizing up | are sizing up | are sizing up |
| Simple past | sized up | sized up | sized up | sized up | sized up | sized up |
| Past continuous | was sizing up | were sizing up | was sizing up | were sizing up | were sizing up | were sizing up |
| Simple future | will size up | will size up | will size up | will size up | will size up | will size up |
| Future continuous | will be sizing up | will be sizing up | will be sizing up | will be sizing up | will be sizing up | will be sizing up |
| Present perfect | have sized up | have sized up | has sized up | have sized up | have sized up | have sized up |
| Present perfect continuous | have been sizing up | have been sizing up | has been sizing up | have been sizing up | have been sizing up | have been sizing up |
| Present continuous | am sizing up | are sizing up | is sizing up | are sizing up | are sizing up | are sizing up |
| Past perfect | had sized up | had sized up | had sized up | had sized up | had sized up | had sized up |
| Past perfect continuous | had been sizing up | had been sizing up | had been sizing up | had been sizing up | had been sizing up | had been sizing up |
| Future perfect | will have sized up | will have sized up | will have sized up | will have sized up | will have sized up | will have sized up |
| Future perfect continuous | will have been sizing up | will have been sizing up | will have been sizing up | will have been sizing up | will have been sizing up | will have been sizing up |
| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | don't size up | don't size up | doesn't size up | don't size up | don't size up | don't size up |
| Present continuous | am not sizing up | are not sizing up | is not sizing up | are not sizing up | are not sizing up | are not sizing up |
| Simple past | didn't size up | didn't size up | didn't size up | didn't size up | didn't size up | didn't size up |
| Past continuous | was not sizing up | were not sizing up | was not sizing up | were not sizing up | were not sizing up | were not sizing up |
| Simple future | won't size up | won't size up | won't size up | won't size up | won't size up | won't size up |
| Future continuous | will not be sizing up | will not be sizing up | will not be sizing up | will not be sizing up | will not be sizing up | will not be sizing up |
| Present perfect | have not sized up | have not sized up | has not sized up | have not sized up | have not sized up | have not sized up |
| Present perfect continuous | have not been sizing up | have not been sizing up | has not been sizing up | have not been sizing up | have not been sizing up | have not been sizing up |
| Present continuous | am not sizing up | are not sizing up | is not sizing up | are not sizing up | are not sizing up | are not sizing up |
| Past perfect | had not sized up | had not sized up | had not sized up | had not sized up | had not sized up | had not sized up |
| Past perfect continuous | had not been sizing up | had not been sizing up | had not been sizing up | had not been sizing up | had not been sizing up | had not been sizing up |
| Future perfect | will have not sized up | will have not sized up | will have not sized up | will have not sized up | will have not sized up | will have not sized up |
| Future perfect continuous | will have not been sizing up | will have not been sizing up | will have not been sizing up | will have not been sizing up | will have not been sizing up | will have not been sizing up |