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Other forms without ? | remove negation | female gender | contraction
Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation TO STIFLE

Regular verb: stifle - stifled - stifled

Indicative

Present
do I not stifle?
do you not stifle?
does he not stifle?
do we not stifle?
do you not stifle?
do they not stifle?
Present continuous
am I not stifling?
are you not stifling?
is he not stifling?
are we not stifling?
are you not stifling?
are they not stifling?
Preterite
did I not stifle?
did you not stifle?
did he not stifle?
did we not stifle?
did you not stifle?
did they not stifle?
Preterite continuous
was I not stifling?
were you not stifling?
was he not stifling?
were we not stifling?
were you not stifling?
were they not stifling?
Present perfect
have I not stifled?
have you not stifled?
has he not stifled?
have we not stifled?
have you not stifled?
have they not stifled?
Present perfect continuous
have I not been stifling?
have you not been stifling?
has he not been stifling?
have we not been stifling?
have you not been stifling?
have they not been stifling?
Pluperfect
had I not stifled?
had you not stifled?
had he not stifled?
had we not stifled?
had you not stifled?
had they not stifled?
Pluperfect continuous
had I not been stifling?
had you not been stifling?
had he not been stifling?
had we not been stifling?
had you not been stifling?
had they not been stifling?
Future
will I not stifle?
will you not stifle?
will he not stifle?
will we not stifle?
will you not stifle?
will they not stifle?
Future continuous
will I not be stifling?
will you not be stifling?
will he not be stifling?
will we not be stifling?
will you not be stifling?
will they not be stifling?
Future perfect
will I not have stifled?
will you not have stifled?
will he not have stifled?
will we not have stifled?
will you not have stifled?
will they not have stifled?
Future perfect continuous
will I not have been stifling?
will you not have been stifling?
will he not have been stifling?
will we not have been stifling?
will you not have been stifling?
will they not have been stifling?

Conditional

Present
would I not stifle?
would you not stifle?
would he not stifle?
would we not stifle?
would you not stifle?
would they not stifle?
Present continuous
would I not be stifling?
would you not be stifling?
would he not be stifling?
would we not be stifling?
would you not be stifling?
would they not be stifling?
Past
would I not have stifled?
would you not have stifled?
would he not have stifled?
would we not have stifled?
would you not have stifled?
would they not have stifled?
Past continuous
would I not have been stifling?
would you not have been stifling?
would he not have been stifling?
would we not have been stifling?
would you not have been stifling?
would they not have been stifling?

Imperative

Imperative
-
-
-
 
 
 

Infinitive

Infinitive
to stifle
 
 
 

Participle

Present
stifling
Past
stifled