staple: verb conjugation and noun forms
Conjugation of the verb staple[ˈsteɪpl],
regular 
Indicative
Present Indefinite
Present Continuous
Present Perfect
Present Perfect Continuous
Past Indefinite
Past Continuous
Past Perfect
Past Perfect Continuous
Future Indefinite
Future Continuous
Future Perfect
Future Perfect Continuous
Indicative
Present Indefinite
I don't stapleyou don't staple
he/she/it doesn't staple
we don't staple
you don't staple
they don't staple
Present Continuous
I am not staplingyou aren't stapling
he/she/it isn't stapling
we aren't stapling
you aren't stapling
they aren't stapling
Present Perfect
I haven't stapledyou haven't stapled
he/she/it hasn't stapled
we haven't stapled
you haven't stapled
they haven't stapled
Present Perfect Continuous
I haven't been staplingyou haven't been stapling
he/she/it hasn't been stapling
we haven't been stapling
you haven't been stapling
they haven't been stapling
Past Indefinite
I didn't stapleyou didn't staple
he/she/it didn't staple
we didn't staple
you didn't staple
they didn't staple
Past Continuous
I wasn't staplingyou weren't stapling
he/she/it wasn't stapling
we weren't stapling
you weren't stapling
they weren't stapling
Past Perfect
I hadn't stapledyou hadn't stapled
he/she/it hadn't stapled
we hadn't stapled
you hadn't stapled
they hadn't stapled
Past Perfect Continuous
I hadn't been staplingyou hadn't been stapling
he/she/it hadn't been stapling
we hadn't been stapling
you hadn't been stapling
they hadn't been stapling
Future Indefinite
I shan't / won't stapleyou won't staple
he/she/it won't staple
we shan't / won't staple
you won't staple
they won't staple
Future Continuous
I shan't / won't be staplingyou won't be stapling
he/she/it won't be stapling
we shan't / won't be stapling
you won't be stapling
they won't be stapling
Future Perfect
I shan't / won't have stapledyou won't have stapled
he/she/it won't have stapled
we shan't / won't have stapled
you won't have stapled
they won't have stapled
Future Perfect Continuous
I shan't / won't have been staplingyou won't have been stapling
he/she/it won't have been stapling
we shan't / won't have been stapling
you won't have been stapling
they won't have been stapling
Indicative
Present Indefinite
do I staple?do you staple?
does he/she/it staple?
do we staple?
do you staple?
do they staple?
Present Continuous
am I stapling?are you stapling?
is he/she/it stapling?
are we stapling?
are you stapling?
are they stapling?
Present Perfect
have I stapled?have you stapled?
has he/she/it stapled?
have we stapled?
have you stapled?
have they stapled?
Present Perfect Continuous
have I been stapling?have you been stapling?
has he/she/it been stapling?
have we been stapling?
have you been stapling?
have they been stapling?
Past Indefinite
did I staple?did you staple?
did he/she/it staple?
did we staple?
did you staple?
did they staple?
Past Continuous
was I stapling?were you stapling?
was he/she/it stapling?
were we stapling?
were you stapling?
were they stapling?
Past Perfect
had I stapled?had you stapled?
had he/she/it stapled?
had we stapled?
had you stapled?
had they stapled?
Past Perfect Continuous
had I been stapling?had you been stapling?
had he/she/it been stapling?
had we been stapling?
had you been stapling?
had they been stapling?
Future Indefinite
will I staple?will you staple?
will he/she/it staple?
will we staple?
will you staple?
will they staple?
Future Continuous
will I be stapling?will you be stapling?
will he/she/it be stapling?
will we be stapling?
will you be stapling?
will they be stapling?
Future Perfect
will I have stapled?will you have stapled?
will he/she/it have stapled?
will we have stapled?
will you have stapled?
will they have stapled?
Future Perfect Continuous
will I have been stapling?will you have been stapling?
will he/she/it have been stapling?
will we have been stapling?
will you have been stapling?
will they have been stapling?
Conditional
Conditional Present
Conditional Present Continuous
Conditional Perfect
Conditional Perfect Continuous
Conditional
Conditional Present
I wouldn't stapleyou wouldn't staple
he/she/it wouldn't staple
we wouldn't staple
you wouldn't staple
they wouldn't staple
Conditional Present Continuous
I wouldn't be staplingyou wouldn't be stapling
he/she/it wouldn't be stapling
we wouldn't be stapling
you wouldn't be stapling
they wouldn't be stapling
Conditional Perfect
I wouldn't have stapledyou wouldn't have stapled
he/she/it wouldn't have stapled
we wouldn't have stapled
you wouldn't have stapled
they wouldn't have stapled
Conditional Perfect Continuous
I wouldn't have been staplingyou wouldn't have been stapling
he/she/it wouldn't have been stapling
we wouldn't have been stapling
you wouldn't have been stapling
they wouldn't have been stapling
Conditional
Conditional Present
would I staple?would you staple?
would he/she/it staple?
would we staple?
would you staple?
would they staple?
Conditional Present Continuous
would I be stapling?would you be stapling?
would he/she/it be stapling?
would we be stapling?
would you be stapling?
would they be stapling?
Conditional Perfect
would I have stapled?would you have stapled?
would he/she/it have stapled?
would we have stapled?
would you have stapled?
would they have stapled?
Conditional Perfect Continuous
would I have been stapling?would you have been stapling?
would he/she/it have been stapling?
would we have been stapling?
would you have been stapling?
would they have been stapling?
Participles
Present
Past
Infinitives
Infinitives
Popular English Verbs
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