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English verb conjugation TO DARKEN

Regular verb: darken - darkened - darkened

Indicative

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

Conditional

Present
would I not darken?
would you not darken?
would he not darken?
would we not darken?
would you not darken?
would they not darken?
Present continuous
would I not be darkening?
would you not be darkening?
would he not be darkening?
would we not be darkening?
would you not be darkening?
would they not be darkening?
Past
would I not have darkened?
would you not have darkened?
would he not have darkened?
would we not have darkened?
would you not have darkened?
would they not have darkened?
Past continuous
would I not have been darkening?
would you not have been darkening?
would he not have been darkening?
would we not have been darkening?
would you not have been darkening?
would they not have been darkening?

Imperative

Imperative
-
-
-
 
 
 

Infinitive

Infinitive
to darken
 
 
 

Participle

Present
darkening
Past
darkened