EN.png stiffen

SIMPLE PRESENT

Affirmative

  • I stiffen
  • you stiffen
  • she/he/it stiffens
  • we stiffen
  • you stiffen
  • they stiffen

Negative

  • I do not stiffen
  • you do not stiffen
  • she/he/it does not stiffen
  • we do not stiffen
  • you do not stiffen
  • they do not stiffen
 

Interrogative

  • do I stiffen ?
  • do you stiffen ?
  • does she/he/it stiffen ?
  • do we stiffen ?
  • do you stiffen ?
  • do they stiffen ?

Negative - Interrogative

  • do I not stiffen ?
  • do you not stiffen ?
  • does she/he/it not stiffen ?
  • do we not stiffen ?
  • do you not stiffen ?
  • do they not stiffen ?

PRESENT CONTINUOUS

Affirmative

  • I am stiffening
  • you are stiffening
  • she/he/it is stiffening
  • we are stiffening
  • you are stiffening
  • they are stiffening

Negative

  • I am not stiffening
  • you are not stiffening
  • she/he/it is not stiffening
  • we are not stiffening
  • you are not stiffening
  • they are not stiffening
 

Interrogative

  • am I stiffening ?
  • are you stiffening ?
  • is she/he/it stiffening ?
  • are we stiffening ?
  • are you stiffening ?
  • are they stiffening ?

Negative - Interrogative

  • am I not stiffening ?
  • are you not stiffening ?
  • is she/he/it not stiffening ?
  • are we not stiffening ?
  • are you not stiffening ?
  • are they not stiffening ?

SIMPLE PAST

Affirmative

  • I stiffened
  • you stiffened
  • she/he/it stiffened
  • we stiffened
  • you stiffened
  • they stiffened

Negative

  • I did not stiffen
  • you did not stiffen
  • she/he/it did not stiffen
  • we did not stiffen
  • you did not stiffen
  • they did not stiffen
 

Interrogative

  • did I stiffen ?
  • did you stiffen ?
  • did she/he/it stiffen ?
  • did we stiffen ?
  • did you stiffen ?
  • did they stiffen ?

Negative - Interrogative

  • did I not stiffen ?
  • did you not stiffen ?
  • did she/he/it not stiffen ?
  • did we not stiffen ?
  • did you not stiffen ?
  • did they not stiffen ?

PRESENT PERFECT

Affirmative

  • I have stiffened
  • you have stiffened
  • she/he/it has stiffened
  • we have stiffened
  • you have stiffened
  • they have stiffened

Negative

  • I have not stiffened
  • you have not stiffened
  • she/he/it has not stiffened
  • we have not stiffened
  • you have not stiffened
  • they have not stiffened
 

Interrogative

  • have I stiffened ?
  • have you stiffened ?
  • has she/he/it stiffened ?
  • have we stiffened ?
  • have you stiffened ?
  • have they stiffened ?

Negative - Interrogative

  • have I not stiffened ?
  • have you not stiffened ?
  • has she/he/it not stiffened ?
  • have we not stiffened ?
  • have you not stiffened ?
  • have they not stiffened ?

PAST CONTINUOUS

Affirmative

  • I was stiffening
  • you were stiffening
  • she/he/it was stiffening
  • we were stiffening
  • you were stiffening
  • they were stiffening

Negative

  • I was not stiffening
  • you were not stiffening
  • she/he/it was not stiffening
  • you were not stiffening
  • you were not stiffening
  • they were not stiffening
 

Interrogative

  • was I stiffening ?
  • were you stiffening ?
  • was she/he/it stiffening ?
  • were we stiffening ?
  • were you stiffening ?
  • were they stiffening ?

Negative - Interrogative

  • was I not stiffening ?
  • were you not stiffening ?
  • was she/he/it not stiffening ?
  • were we not stiffening ?
  • were you not stiffening ?
  • were they not stiffening ?

PRESENT PERFECT CONTINUOUS

Affirmative

  • I have been stiffening
  • you have been stiffening
  • she/he/it has been stiffening
  • we have been stiffening
  • you have been stiffening
  • they have been stiffening

Negative

  • I have not been stiffening
  • you have not been stiffening
  • she/he/it has not been stiffening
  • we have not been stiffening
  • you have not been stiffening
  • they have not been stiffening
 

Interrogative

  • have I been stiffening ?
  • have you been stiffening ?
  • has she/he/it been stiffening ?
  • have we been stiffening ?
  • have you been stiffening ?
  • have they been stiffening ?

Negative - Interrogative

  • have I not been stiffening ?
  • have you not been stiffening ?
  • has she/he/it not been stiffening ?
  • have we not been stiffening ?
  • have you not been stiffening ?
  • have they not been stiffening ?

PAST PERFECT

Affirmative

  • I had stiffened
  • you had stiffened
  • she/he/it had stiffened
  • we had stiffened
  • you had stiffened
  • they had stiffened

Negative

  • I had not stiffened
  • you had not stiffened
  • she/he/it had not stiffened
  • we had not stiffened
  • you had not stiffened
  • they had not stiffened
 

Interrogative

  • had I stiffened ?
  • had you stiffened ?
  • had she/he/it stiffened ?
  • had we stiffened ?
  • had you stiffened ?
  • had they stiffened ?

Negative - Interrogative

  • had I not stiffened ?
  • had you not stiffened ?
  • had she/he/it not stiffened ?
  • had we not stiffened ?
  • had you not stiffened ?
  • had they not stiffened ?

PAST PERFECT CONTINUOUS

Affirmative

  • I had been stiffening
  • you had been stiffening
  • she/he/it had been stiffening
  • we had been stiffening
  • you had been stiffening
  • they had been stiffening

Negative

  • I had not been stiffening
  • you had not been stiffening
  • she/he/it had not been stiffening
  • we had not been stiffening
  • you had not been stiffening
  • they had not been stiffening
 

Interrogative

  • had I been stiffening ?
  • had you been stiffening ?
  • had she/he/it been stiffening ?
  • had we been stiffening ?
  • had you been stiffening ?
  • had they been stiffening ?

Negative - Interrogative

  • had I not been stiffening ?
  • had you not been stiffening ?
  • had she/he/it not been stiffening ?
  • had we not been stiffening ?
  • had you not been stiffening ?
  • had they not been stiffening ?