|
Indicative |
|---|
| Present |
|---|
| I | stiffen | | you | stiffen | | he/she/it | stiffens | | we | stiffen | | you | stiffen | | they | stiffen |
| | Present Progressive |
|---|
| I | am stiffening | | you | are stiffening | | he/she/it | is stiffening | | we | are stiffening | | you | are stiffening | | they | are stiffening |
| | Past |
|---|
| I | stiffened | | you | stiffened | | he/she/it | stiffened | | we | stiffened | | you | stiffened | | they | stiffened |
| | Past Progressive |
|---|
| I | was stiffening | | you | were stiffening | | he/she/it | was stiffening | | we | were stiffening | | you | were stiffening | | they | were stiffening |
|
| Perfect |
|---|
| I | have stiffened | | you | have stiffened | | he/she/it | has stiffened | | we | have stiffened | | you | have stiffened | | they | have stiffened |
| | Perfect Progressive |
|---|
| I | have been stiffening | | you | have been stiffening | | he/she/it | has been stiffening | | we | have been stiffening | | you | have been stiffening | | they | have been stiffening |
| | Pluperfect I |
|---|
| I | had stiffened | | you | had stiffened | | he/she/it | had stiffened | | we | had stiffened | | you | had stiffened | | they | had stiffened |
| | Pluperfect II |
|---|
| I | had stiffened | | you | had stiffened | | he/she/it | had stiffened | | we | had stiffened | | you | had stiffened | | they | had stiffened |
| | Future I |
|---|
| I | will stiffen | | you | will stiffen | | he/she/it | will stiffen | | we | will stiffen | | you | will stiffen | | they | will stiffen |
| | Future II |
|---|
| I | am going to stiffen | | you | are going to stiffen | | he/she/it | is going to stiffen | | we | are going to stiffen | | you | are going to stiffen | | they | are going to stiffen |
| | Future Progressive |
|---|
| I | will be stiffening | | you | will be stiffening | | he/she/it | will be stiffening | | we | will be stiffening | | you | will be stiffening | | they | will be stiffening |
| | Future Perfect |
|---|
| I | will have stiffened | | you | will have stiffened | | he/she/it | will have stiffened | | we | will have stiffened | | you | will have stiffened | | they | will have stiffened |
| |
|
|
Conditional |
|---|
| Present |
|---|
| I | would stiffen | | you | would stiffen | | he/she/it | would stiffen | | we | would stiffen | | you | would stiffen | | they | would stiffen |
| | Progressive |
|---|
| I | would be stiffening | | you | would be stiffening | | he/she/it | would be stiffening | | we | would be stiffening | | you | would be stiffening | | they | would be stiffening |
| | Past Progressive |
|---|
| I | would have been stiffening | | you | would have been stiffening | | he/she/it | would have been stiffening | | we | would have been stiffening | | you | would have been stiffening | | they | would have been stiffening |
|
|
Subjunctive |
|---|
| Present |
|---|
| I | stiffen | | you | stiffen | | he/she/it | stiffens | | we | stiffen | | you | stiffen | | they | stiffen |
| | Present Perfect |
|---|
| I | have stiffened | | you | have stiffened | | he/she/it | has stiffened | | we | have stiffened | | you | have stiffened | | they | have stiffened |
| | Past |
|---|
| I | stiffened | | you | stiffened | | he/she/it | stiffened | | we | stiffened | | you | stiffened | | they | stiffened |
| | Pluperfect I |
|---|
| I | had stiffened | | you | had stiffened | | he/she/it | had stiffened | | we | had stiffened | | you | had stiffened | | they | had stiffened |
|
| Past |
|---|
| I | stiffened | | you | stiffened | | he/she/it | stiffened | | we | stiffened | | you | stiffened | | they | stiffened |
| | Pluperfect II |
|---|
| I | had stiffened | | you | had stiffened | | he/she/it | had stiffened | | we | had stiffened | | you | had stiffened | | they | had stiffened |
| |
Imperative |
|---|
| Imperative |
|---|
| you | stiffen | | he/she/it | stiffen | | we | let us stiffen | | you | stiffen | | they | stiffen |
| | Negative Imperative |
|---|
| you | do not stiffen | | he/she/it | do not stiffen | | we | let us not stiffen | | you | do not stiffen | | they | do not stiffen |
|
