signup: verb conjugation and noun forms

Singular and plural for signup     

Singular
Plural
Singular
Common case
signup
signups
Possessive case
signup's
signups'
Plural
signups
signups'

Conjugation of the verb signup, irregular     

signup not signupsignup?
All forms Indicative Conditional Participles Infinitives

Indicative

Present Indefinite

I signup
you signup
he/she/it signups
we signup
you signup
they signup

Present Continuous

I am signuping
you are signuping
he/she/it is signuping
we are signuping
you are signuping
they are signuping

Present Perfect

I have signup
you have signup
he/she/it has signup
we have signup
you have signup
they have signup

Present Perfect Continuous

I have been signuping
you have been signuping
he/she/it has been signuping
we have been signuping
you have been signuping
they have been signuping

Past Indefinite

I signup
you signup
he/she/it signup
we signup
you signup
they signup

Past Continuous

I was signuping
you were signuping
he/she/it was signuping
we were signuping
you were signuping
they were signuping

Past Perfect

I had signup
you had signup
he/she/it had signup
we had signup
you had signup
they had signup

Past Perfect Continuous

I had been signuping
you had been signuping
he/she/it had been signuping
we had been signuping
you had been signuping
they had been signuping

Future Indefinite

I will signup
you will signup
he/she/it will signup
we will signup
you will signup
they will signup

Future Continuous

I will be signuping
you will be signuping
he/she/it will be signuping
we will be signuping
you will be signuping
they will be signuping

Future Perfect

I will have signup
you will have signup
he/she/it will have signup
we will have signup
you will have signup
they will have signup

Future Perfect Continuous

I will have been signuping
you will have been signuping
he/she/it will have been signuping
we will have been signuping
you will have been signuping
they will have been signuping

Indicative

Present Indefinite

I don't signup
you don't signup
he/she/it doesn't signup
we don't signup
you don't signup
they don't signup

Present Continuous

I am not signuping
you aren't signuping
he/she/it isn't signuping
we aren't signuping
you aren't signuping
they aren't signuping

Present Perfect

I haven't signup
you haven't signup
he/she/it hasn't signup
we haven't signup
you haven't signup
they haven't signup

Present Perfect Continuous

I haven't been signuping
you haven't been signuping
he/she/it hasn't been signuping
we haven't been signuping
you haven't been signuping
they haven't been signuping

Past Indefinite

I didn't signup
you didn't signup
he/she/it didn't signup
we didn't signup
you didn't signup
they didn't signup

Past Continuous

I wasn't signuping
you weren't signuping
he/she/it wasn't signuping
we weren't signuping
you weren't signuping
they weren't signuping

Past Perfect

I hadn't signup
you hadn't signup
he/she/it hadn't signup
we hadn't signup
you hadn't signup
they hadn't signup

Past Perfect Continuous

I hadn't been signuping
you hadn't been signuping
he/she/it hadn't been signuping
we hadn't been signuping
you hadn't been signuping
they hadn't been signuping

Future Indefinite

I shan't / won't signup
you won't signup
he/she/it won't signup
we shan't / won't signup
you won't signup
they won't signup

Future Continuous

I shan't / won't be signuping
you won't be signuping
he/she/it won't be signuping
we shan't / won't be signuping
you won't be signuping
they won't be signuping

Future Perfect

I shan't / won't have signup
you won't have signup
he/she/it won't have signup
we shan't / won't have signup
you won't have signup
they won't have signup

Future Perfect Continuous

I shan't / won't have been signuping
you won't have been signuping
he/she/it won't have been signuping
we shan't / won't have been signuping
you won't have been signuping
they won't have been signuping

Indicative

Present Indefinite

do I signup?
do you signup?
does he/she/it signup?
do we signup?
do you signup?
do they signup?

Present Continuous

am I signuping?
are you signuping?
is he/she/it signuping?
are we signuping?
are you signuping?
are they signuping?

Present Perfect

have I signup?
have you signup?
has he/she/it signup?
have we signup?
have you signup?
have they signup?

Present Perfect Continuous

have I been signuping?
have you been signuping?
has he/she/it been signuping?
have we been signuping?
have you been signuping?
have they been signuping?

Past Indefinite

did I signup?
did you signup?
did he/she/it signup?
did we signup?
did you signup?
did they signup?

Past Continuous

was I signuping?
were you signuping?
was he/she/it signuping?
were we signuping?
were you signuping?
were they signuping?

Past Perfect

had I signup?
had you signup?
had he/she/it signup?
had we signup?
had you signup?
had they signup?

Past Perfect Continuous

had I been signuping?
had you been signuping?
had he/she/it been signuping?
had we been signuping?
had you been signuping?
had they been signuping?

Future Indefinite

will I signup?
will you signup?
will he/she/it signup?
will we signup?
will you signup?
will they signup?

Future Continuous

will I be signuping?
will you be signuping?
will he/she/it be signuping?
will we be signuping?
will you be signuping?
will they be signuping?

Future Perfect

will I have signup?
will you have signup?
will he/she/it have signup?
will we have signup?
will you have signup?
will they have signup?

Future Perfect Continuous

will I have been signuping?
will you have been signuping?
will he/she/it have been signuping?
will we have been signuping?
will you have been signuping?
will they have been signuping?

Conditional

Conditional Present

I would signup
you would signup
he/she/it would signup
we would signup
you would signup
they would signup

Conditional Present Continuous

I would be signuping
you would be signuping
he/she/it would be signuping
we would be signuping
you would be signuping
they would be signuping

Conditional Perfect

I would have signup
you would have signup
he/she/it would have signup
we would have signup
you would have signup
they would have signup

Conditional Perfect Continuous

I would have been signuping
you would have been signuping
he/she/it would have been signuping
we would have been signuping
you would have been signuping
they would have been signuping

Conditional

Conditional Present

I wouldn't signup
you wouldn't signup
he/she/it wouldn't signup
we wouldn't signup
you wouldn't signup
they wouldn't signup

Conditional Present Continuous

I wouldn't be signuping
you wouldn't be signuping
he/she/it wouldn't be signuping
we wouldn't be signuping
you wouldn't be signuping
they wouldn't be signuping

Conditional Perfect

I wouldn't have signup
you wouldn't have signup
he/she/it wouldn't have signup
we wouldn't have signup
you wouldn't have signup
they wouldn't have signup

Conditional Perfect Continuous

I wouldn't have been signuping
you wouldn't have been signuping
he/she/it wouldn't have been signuping
we wouldn't have been signuping
you wouldn't have been signuping
they wouldn't have been signuping

Conditional

Conditional Present

would I signup?
would you signup?
would he/she/it signup?
would we signup?
would you signup?
would they signup?

Conditional Present Continuous

would I be signuping?
would you be signuping?
would he/she/it be signuping?
would we be signuping?
would you be signuping?
would they be signuping?

Conditional Perfect

would I have signup?
would you have signup?
would he/she/it have signup?
would we have signup?
would you have signup?
would they have signup?

Conditional Perfect Continuous

would I have been signuping?
would you have been signuping?
would he/she/it have been signuping?
would we have been signuping?
would you have been signuping?
would they have been signuping?

Participles

Present

signuping

Past

signup

Infinitives

Infinitives

to signup
to have signup
to be signuping
to have been signuping

Superlative and Comparative Forms of signup     

Positive

signup
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