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English conjugation tables

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Search for infinitive (min. 3 letters):

to knock [tr, intr]

to knock, knocked, knocked
– knocks, knocking –





ACTIVE Intro NEGATION
CONTRAC­TION QUESTION
Top - Indicative - Conditional - Bottom
indicative presentindicative past tense
don't I knockdidn't I knock
don't you knockdidn't you knock
does'nt he/she/it knockdidn't he/she/it knock
don't we knockdidn't we knock
don't you knockdidn't you knock
don't they knockdidn't they knock
indicative present continuousindicative past tense continuous
am I not knockingwasn't I knocking
aren't you knockingweren't you knocking
isn't he/she/it knockingwasn't he/she/it knocking
aren't we knockingweren't we knocking
aren't you knockingweren't you knocking
aren't they knockingweren't they knocking
indicative present perfectindicatif past perfect
haven't I knockedhadn't I knocked
haven't you knockedhadn't you knocked
hasn't he/she/it knockedhadn't he/she/it knocked
haven't we knockedhadn't we knocked
haven't you knockedhadn't you knocked
haven't they knockedhadn't they knocked
indicative present perfect cont.indicative past perfect cont.
haven't I been knockinghadn't I been knocking
haven't you been knockinghadn't you been knocking
hasn't he/she/it been knockinghadn't he/she/it been knocking
haven't we been knockinghadn't we been knocking
haven't you been knockinghadn't you been knocking
haven't they been knockinghadn't they been knocking
indicative futureindicative future perfect
won't I knockwon't I have knocked
won't you knockwon't you have knocked
won't he/she/it knockwon't he/she/it have knocked
won't we knockwon't we have knocked
won't you knockwon't you have knocked
won't they knockwon't they have knocked
indicative future continuousindicative future perfect cont.
won't I be knockingwon't I have been knocking
won't you be knockingwon't you have been knocking
won't he/she/it be knockingwon't he/she/it have been knocking
shall/won't we be knockingshall/won't we have been knocking
won't you be knockingwon't you have been knocking
won't they be knockingwon't they have been knocking
Top - Indicative - Conditional - Bottom
conditional presentconditional perfect
wouldn't I knockwouldn't I have knocked
wouldn't you knockwouldn't you have knocked
wouldn't he/she/it knockwouldn't he/she/it have knocked
wouldn't we knockwouldn't we have knocked
wouldn't you knockwouldn't you have knocked
wouldn't they knockwouldn't they have knocked
conditional present cont.conditional perfect cont.
wouldn't I be knockingwouldn't I have been knocking
wouldn't you be knockingwouldn't you have been knocking
wouldn't he/she/it be knockingwouldn't he/she/it have been knocking
wouldn't we be knockingwouldn't we have been knocking
wouldn't you be knockingwouldn't you have been knocking
wouldn't they be knockingwouldn't they have been knocking

A quick overview of the irregular English verbs you get in the table.


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