English verb conjugation TO ALTER

do I alter?
do you alter?
does he alter?
do we alter?
do you alter?
do they alter?

am I altering?
are you altering?
is he altering?
are we altering?
are you altering?
are they altering?

did I alter?
did you alter?
did he alter?
did we alter?
did you alter?
did they alter?

was I altering?
were you altering?
was he altering?
were we altering?
were you altering?
were they altering?

have I altered?
have you altered?
has he altered?
have we altered?
have you altered?
have they altered?

have I been altering?
have you been altering?
has he been altering?
have we been altering?
have you been altering?
have they been altering?

had I altered?
had you altered?
had he altered?
had we altered?
had you altered?
had they altered?

had I been altering?
had you been altering?
had he been altering?
had we been altering?
had you been altering?
had they been altering?

will I alter?
will you alter?
will he alter?
will we alter?
will you alter?
will they alter?

will I be altering?
will you be altering?
will he be altering?
will we be altering?
will you be altering?
will they be altering?

will I have altered?
will you have altered?
will he have altered?
will we have altered?
will you have altered?
will they have altered?

will I have been altering?
will you have been altering?
will he have been altering?
will we have been altering?
will you have been altering?
will they have been altering?

would I alter?
would you alter?
would he alter?
would we alter?
would you alter?
would they alter?

would I be altering?
would you be altering?
would he be altering?
would we be altering?
would you be altering?
would they be altering?

would I have altered?
would you have altered?
would he have altered?
would we have altered?
would you have altered?
would they have altered?

would I have been altering?
would you have been altering?
would he have been altering?
would we have been altering?
would you have been altering?
would they have been altering?

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to alter

 

 

 

altering

altered