English verb conjugation TO FAIL

Regular verb: fail - failed - failed

Indicative

Present

I do not fail
you do not fail
he does not fail
we do not fail
you do not fail
they do not fail

Present continuous

I am not failing
you are not failing
he is not failing
we are not failing
you are not failing
they are not failing

Preterite

I did not fail
you did not fail
he did not fail
we did not fail
you did not fail
they did not fail

Preterite continuous

I was not failing
you were not failing
he was not failing
we were not failing
you were not failing
they were not failing

Present perfect

I have not failed
you have not failed
he has not failed
we have not failed
you have not failed
they have not failed

Present perfect continuous

I have not been failing
you have not been failing
he has not been failing
we have not been failing
you have not been failing
they have not been failing

Pluperfect

I had not failed
you had not failed
he had not failed
we had not failed
you had not failed
they had not failed

Pluperfect continuous

I had not been failing
you had not been failing
he had not been failing
we had not been failing
you had not been failing
they had not been failing

Future

I will not fail
you will not fail
he will not fail
we will not fail
you will not fail
they will not fail

Future continuous

I will not be failing
you will not be failing
he will not be failing
we will not be failing
you will not be failing
they will not be failing

Future perfect

I will not have failed
you will not have failed
he will not have failed
we will not have failed
you will not have failed
they will not have failed

Future perfect continuous

I will not have been failing
you will not have been failing
he will not have been failing
we will not have been failing
you will not have been failing
they will not have been failing

Conditional

Present

I would not fail
you would not fail
he would not fail
we would not fail
you would not fail
they would not fail

Present continuous

I would not be failing
you would not be failing
he would not be failing
we would not be failing
you would not be failing
they would not be failing

Past

I would not have failed
you would not have failed
he would not have failed
we would not have failed
you would not have failed
they would not have failed

Past continuous

I would not have been failing
you would not have been failing
he would not have been failing
we would not have been failing
you would not have been failing
they would not have been failing

Imperative

Imperative

do not fail
Let's not fail
do not fail

 
 
 

Infinitive

Infinitive

to fail

 
 
 

Participle

Present

failing

Past

failed