To Intervene

Infinitive: to intervene
Gerund: intervening
Past participle: intervened
Simple past: intervened


Irregular forms
Auxilliary verb
Spelling change

Indicative

Present
I intervene I intervene
you intervene you intervene
he/she/it intervenes he/she/it intervenes
we intervene we intervene
they intervene they intervene
you intervene you intervene
I do not intervene I don't intervene
you do not intervene you don't intervene
he/she/it does not intervene he/she/it doesn't intervene
we do not intervene we don't intervene
they do not intervene they don't intervene
you do not intervene you don't intervene
Preterite
I intervened I intervened
you intervened you intervened
he/she/it intervened he/she/it intervened
we intervened we intervened
they intervened they intervened
you intervened you intervened
I did not intervene I didn't intervene
you did not intervene you didn't intervene
he/she/it did not intervene he/she/it didn't intervene
we did not intervene we didn't intervene
they did not intervene they didn't intervene
you did not intervene you didn't intervene
Future
I will intervene I'll intervene
you will intervene you'll intervene
he/she/it will intervene he/she/it'll intervene
we will intervene we'll intervene
they will intervene they'll intervene
you will intervene you'll intervene
I will not intervene I won't intervene
you will not intervene you won't intervene
he/she/it will not intervene he/she/it won't intervene
we will not intervene we won't intervene
they will not intervene they won't intervene
you will not intervene you won't intervene

Perfect

Present
I have intervened I've intervened
you have intervened you've intervened
he/she/it has intervened he/she/it's intervened
we have intervened we've intervened
they have intervened they've intervened
you have intervened you've intervened
I have not intervened I haven't intervened
you have not intervened you haven't intervened
he/she/it has not intervened he/she/it hasn't intervened
we have not intervened we haven't intervened
they have not intervened they haven't intervened
you have not intervened you haven't intervened
Past
I had intervened I'd intervened
you had intervened you'd intervened
he/she/it had intervened he/she/it'd intervened
we had intervened we'd intervened
they had intervened they'd intervened
you had intervened you'd intervened
I had not intervened I hadn't intervened
you had not intervened you hadn't intervened
he/she/it had not intervened he/she/it hadn't intervened
we had not intervened we hadn't intervened
they had not intervened they hadn't intervened
you had not intervened you hadn't intervened
Future
I will have intervened I'll have intervened
you will have intervened you'll have intervened
he/she/it will have intervened he/she/it'll have intervened
we will have intervened we'll have intervened
they will have intervened they'll have intervened
you will have intervened you'll have intervened
I will not have intervened I won't have intervened
you will not have intervened you won't have intervened
he/she/it will not have intervened he/she/it won't have intervened
we will not have intervened we won't have intervened
they will not have intervened they won't have intervened
you will not have intervened you won't have intervened

Continuous

Present
I am intervening I'm intervening
you are intervening you're intervening
he/she/it is intervening he/she/it's intervening
we are intervening we're intervening
they are intervening they're intervening
you are intervening you're intervening
I am not intervening I'm not intervening
you are not intervening you aren't intervening
he/she/it is not intervening he/she/it isn't intervening
we are not intervening we aren't intervening
they are not intervening they aren't intervening
you are not intervening you aren't intervening
Past
I was intervening I was intervening
you were intervening you were intervening
he/she/it was intervening he/she/it was intervening
we were intervening we were intervening
they were intervening they were intervening
you were intervening you were intervening
I was not intervening I wasn't intervening
you were not intervening you weren't intervening
he/she/it was not intervening he/she/it wasn't intervening
we were not intervening we weren't intervening
they were not intervening they weren't intervening
you were not intervening you weren't intervening
Future
I will be intervening I'll be intervening
you will be intervening you'll be intervening
he/she/it will be intervening he/she/it'll be intervening
we will be intervening we'll be intervening
they will be intervening they'll be intervening
you will be intervening you'll be intervening
I will not be intervening I won't be intervening
you will not be intervening you won't be intervening
he/she/it will not be intervening he/she/it won't be intervening
we will not be intervening we won't be intervening
they will not be intervening they won't be intervening
you will not be intervening you won't be intervening

Continuous Perfect

Present
I have been intervening I've been intervening
you have been intervening you've been intervening
he/she/it has been intervening he/she/it's been intervening
we have been intervening we've been intervening
they have been intervening they've been intervening
you have been intervening you've been intervening
I have not been intervening I haven't been intervening
you have not been intervening you haven't been intervening
he/she/it has not been intervening he/she/it hasn't been intervening
we have not been intervening we haven't been intervening
they have not been intervening they haven't been intervening
you have not been intervening you haven't been intervening
Past
I had been intervening I'd been intervening
you had been intervening you'd been intervening
he/she/it had been intervening he/she/it'd been intervening
we had been intervening we'd been intervening
they had been intervening they'd been intervening
you had been intervening you'd been intervening
I had not been intervening I hadn't been intervening
you had not been intervening you hadn't been intervening
he/she/it had not been intervening he/she/it hadn't been intervening
we had not been intervening we hadn't been intervening
they had not been intervening they hadn't been intervening
you had not been intervening you hadn't been intervening
Future
I will have been intervening I'll have been intervening
you will have been intervening you'll have been intervening
he/she/it will have been intervening he/she/it'll have been intervening
we will have been intervening we'll have been intervening
they will have been intervening they'll have been intervening
you will have been intervening you'll have been intervening
I will not have been intervening I won't have been intervening
you will not have been intervening you won't have been intervening
he/she/it will not have been intervening he/she/it won't have been intervening
we will not have been intervening we won't have been intervening
they will not have been intervening they won't have been intervening
you will not have been intervening you won't have been intervening

Conditional

Present
I would intervene I would intervene
you would intervene you would intervene
he/she/it would intervene he/she/it would intervene
we would intervene we would intervene
they would intervene they would intervene
you would intervene you would intervene
I would not intervene I wouldn't intervene
you would not intervene you wouldn't intervene
he/she/it would not intervene he/she/it wouldn't intervene
we would not intervene we wouldn't intervene
they would not intervene they wouldn't intervene
you would not intervene you wouldn't intervene
Perfect
I would have intervened I would've intervened
you would have intervened you would've intervened
he/she/it would have intervened he/she/it would've intervened
we would have intervened we would've intervened
they would have intervened they would've intervened
you would have intervened you would've intervened
I would not have intervened I wouldn't have intervened
you would not have intervened you wouldn't have intervened
he/she/it would not have intervened he/she/it wouldn't have intervened
we would not have intervened we wouldn't have intervened
they would not have intervened they wouldn't have intervened
you would not have intervened you wouldn't have intervened

Imperative

(you) intervene (you) intervene
(we) let's intervene (we) let's intervene
(you) intervene (you) intervene
(you) do not intervene (you) don't intervene
(we) let's not intervene (we) let's not intervene
(you) do not intervene (you) don't intervene