Other forms without ? | do not sign | female gender | remove contraction
Modal : no | may | might | can | could | shall | should | will | would | must | ought to
Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation TO SIGN
Regular verb: sign - signed - signed
Indicative
Present
 do I sign?do you sign?
does he sign?
do we sign?
do you sign?
do they sign?
Present continuous
 am I signing?are you signing?
is he signing?
are we signing?
are you signing?
are they signing?
Preterite
did I sign?did you sign?
did he sign?
did we sign?
did you sign?
did they sign?
Preterite continuous
 was I signing?were you signing?
was he signing?
were we signing?
were you signing?
were they signing?
Present perfect
 have I signed?have you signed?
has he signed?
have we signed?
have you signed?
have they signed?
Present perfect continuous
 have I been signing?have you been signing?
has he been signing?
have we been signing?
have you been signing?
have they been signing?
Pluperfect
had I signed?had you signed?
had he signed?
had we signed?
had you signed?
had they signed?
Pluperfect continuous
had I been signing?had you been signing?
had he been signing?
had we been signing?
had you been signing?
had they been signing?
Future
 will I sign?will you sign?
will he sign?
will we sign?
will you sign?
will they sign?
Future continuous
 will I be signing?will you be signing?
will he be signing?
will we be signing?
will you be signing?
will they be signing?
Future perfect
 will I have signed?will you have signed?
will he have signed?
will we have signed?
will you have signed?
will they have signed?
Future perfect continuous
 will I have been signing?will you have been signing?
will he have been signing?
will we have been signing?
will you have been signing?
will they have been signing?
Conditional
Present
 would I sign?would you sign?
would he sign?
would we sign?
would you sign?
would they sign?
Present continuous
 would I be signing?would you be signing?
would he be signing?
would we be signing?
would you be signing?
would they be signing?
Past
 would I have signed?would you have signed?
would he have signed?
would we have signed?
would you have signed?
would they have signed?
Past continuous
 would I have been signing?would you have been signing?
would he have been signing?
would we have been signing?
would you have been signing?
would they have been signing?
Imperative
Imperative
--
-
Infinitive
Infinitive
to signParticiple
Present
signingPast
signed