English verb conjugation TO SUBSTITUTE

do I not substitute?
do you not substitute?
does he not substitute?
do we not substitute?
do you not substitute?
do they not substitute?

am I not substituting?
are you not substituting?
is he not substituting?
are we not substituting?
are you not substituting?
are they not substituting?

did I not substitute?
did you not substitute?
did he not substitute?
did we not substitute?
did you not substitute?
did they not substitute?

was I not substituting?
were you not substituting?
was he not substituting?
were we not substituting?
were you not substituting?
were they not substituting?

have I not substituted?
have you not substituted?
has he not substituted?
have we not substituted?
have you not substituted?
have they not substituted?

have I not been substituting?
have you not been substituting?
has he not been substituting?
have we not been substituting?
have you not been substituting?
have they not been substituting?

had I not substituted?
had you not substituted?
had he not substituted?
had we not substituted?
had you not substituted?
had they not substituted?

had I not been substituting?
had you not been substituting?
had he not been substituting?
had we not been substituting?
had you not been substituting?
had they not been substituting?

will I not substitute?
will you not substitute?
will he not substitute?
will we not substitute?
will you not substitute?
will they not substitute?

will I not be substituting?
will you not be substituting?
will he not be substituting?
will we not be substituting?
will you not be substituting?
will they not be substituting?

will I not have substituted?
will you not have substituted?
will he not have substituted?
will we not have substituted?
will you not have substituted?
will they not have substituted?

will I not have been substituting?
will you not have been substituting?
will he not have been substituting?
will we not have been substituting?
will you not have been substituting?
will they not have been substituting?

would I not substitute?
would you not substitute?
would he not substitute?
would we not substitute?
would you not substitute?
would they not substitute?

would I not be substituting?
would you not be substituting?
would he not be substituting?
would we not be substituting?
would you not be substituting?
would they not be substituting?

would I not have substituted?
would you not have substituted?
would he not have substituted?
would we not have substituted?
would you not have substituted?
would they not have substituted?

would I not have been substituting?
would you not have been substituting?
would he not have been substituting?
would we not have been substituting?
would you not have been substituting?
would they not have been substituting?

-
-
-

 

 

 

to substitute

 

 

 

substituting

substituted