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English conjugation tables

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z , Overview

Search for infinitive (min. 3 letters):

to undertake [tr, irr]

to undertake, undertook, undertaken
– undertakes, undertaking –





ACTIVE Intro NEGATION
FULL FORM ANSWER
>
Top - Indicative - Conditional - Subjunctive - Imperative - Bottom
indicative presentindicative past tense
I do not undertakeI did not undertake
you do not undertakeyou did not undertake
he/she/it does not undertakehe/she/it did not undertake
we do not undertakewe did not undertake
you do not undertakeyou did not undertake
they do not undertakethey did not undertake
indicative present continuousindicative past tense continuous
I am not undertakingI was not undertaking
you are not undertakingyou were not undertaking
he/she/it is not undertakinghe/she/it was not undertaking
we are not undertakingwe were not undertaking
you are not undertakingyou were not undertaking
they are not undertakingthey were not undertaking
indicative present perfectindicatif past perfect
I have not undertakenI had not undertaken
you have not undertakenyou had not undertaken
he/she/it has not undertakenhe/she/it had not undertaken
we have not undertakenwe had not undertaken
you have not undertakenyou had not undertaken
they have not undertakenthey had not undertaken
indicative present perfect cont.indicative past perfect cont.
I have not been undertakingI had not been undertaking
you have not been undertakingyou had not been undertaking
he/she/it has not been undertakinghe/she/it had not been undertaking
we have not been undertakingwe had not been undertaking
you have not been undertakingyou had not been undertaking
they have not been undertakingthey had not been undertaking
indicative futureindicative future perfect
I shall/will not undertakeI shall/will not have undertaken
you will not undertakeyou will not have undertaken
he/she/it will not undertakehe/she/it will not have undertaken
we shall/will not undertakewe shall/will not have undertaken
you will not undertakeyou will not have undertaken
they will not undertakethey will not have undertaken
indicative future continuousindicative future cont.
I shall/will not be undertakingI shall/will not have been undertaking
you will not be undertakingyou will not have been undertaking
he/she/it will not be undertakinghe/she/it will not have been undertaking
we shall/will not be undertakingwe shall/will not have been undertaking
you will not be undertakingyou will not have been undertaking
they will not be undertakingthey will not have been undertaking
Top - Indicative - Conditional - Subjunctive - Imperative - Bottom
conditional presentconditional perfect
I should/would not undertakeI should/would not have undertaken
you would not undertakeyou would not have undertaken
he/she/it would not undertakehe/she/it would not have undertaken
we should/would not undertakewe should/would not have undertaken
you would not undertakeyou would not have undertaken
they would not undertakethey would not have undertaken
conditional present cont.conditional perfect cont.
I should/would not be undertakingI should/would not have been undertaking
you would not be undertakingyou would not have been undertaking
he/she/it would not be undertakinghe/she/it would not have been undertaking
we should/would not be undertakingwe should/would not have been undertaking
you would not be undertakingyou would not have been undertaking
they would not be undertakingthey would not have been undertaking
Top - Indicative - Conditional - Subjunctive - Imperative - Bottom
subjunctive presentsubjunctive past tense
that I not undertakethat I not undertook
that you not undertakethat you not undertook
that he/she/it not undertakethat he/she/it not undertook
that we not undertakethat we not undertook
that you not undertakethat you not undertook
that they not undertakethat they not undertook
subjunctive present continuoussubjunctive past tense continuous
that I not be undertakingthat I not were undertaking
that you not be undertakingthat you not were undertaking
that he/she/it not be undertakingthat he/she/it not were undertaking
that we not be undertakingthat we not were undertaking
that you not be undertakingthat you not were undertaking
that they not be undertakingthat they not were undertaking
subjunctive futuresubjunctive future continuous
that I not were to undertakethat I not were to be undertaking
that you not were to undertakethat you not were to be undertaking
that he/she/it not were to undertakethat he/she/it not were to be undertaking
that we not were to undertakethat we not were to be undertaking
that you not were to undertakethat you not were to be undertaking
that they not were to undertakethat they not were to be undertaking
Top - Indicative - Conditional - Subjunctive - Imperative - Bottom
imperative presentimperative past
do not let me undertakedo not let me have undertaken
do not undertakedo not have undertaken
do not let him/her/it undertakedo not let him/her/it have undertaken
do not let us undertakedo not let us have undertaken
do not undertakedo not have undertaken
do not let them undertakedo not let them have undertaken
infinitiveparticiple
not to undertakenot undertaking
not to have undertakennot undertaken

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


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