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Indicative

Present Simple
Perfect Simple
Past Simple
Pluperfect Simple
Future Simple
Future perfect Simple
Present Continuous
Perfect Continuous
Past Continuous
Pluperfect Continuous
Future Continuous
Future perfect Continuous
I lack
you lack
he/she/it lacks
we lack
they lack
I have lacked
you have lacked
he/she/it has lacked
we have lacked
they have lacked
I lacked
you lacked
he/she/it lacked
we lacked
they lacked
I had lacked
you had lacked
he/she/it had lacked
we had lacked
they had lacked
I will lack
you will lack
he/she/it will lack
we will lack
they will lack
I will have lacked
you will have lacked
he/she/it will have lacked
we will have lacked
they will have lacked
I am lacking
you are lacking
he/she/it is lacking
we are lacking
they are lacking
I have been lacking
you have been lacking
he/she/it has been lacking
we have been lacking
they have been lacking
I was lacking
you were lacking
he/she/it was lacking
we were lacking
they were lacking
I had been lacking
you had been lacking
he/she/it had been lacking
we had been lacking
they had been lacking
I will be lacking
you will be lacking
he/she/it will be lacking
we will be lacking
they will be lacking
I will have been lacking
you will have been lacking
he/she/it will have been lacking
we will have been lacking
they will have been lacking

Subjunctive

Present Simple
Perfect Simple
Imperfect Simple
Pluperfect Simple
I lack
you lack
he/she/it lack
we lack
they lack
I have lacked
you have lacked
he/she/it have lacked
we have lacked
they have lacked
I lacked
you lacked
he/she/it lacked
we lacked
they lacked
I had lacked
you had lacked
he/she/it had lacked
we had lacked
they had lacked

Conditional

Present Simple
Perfect Simple
Present Continuous
Perfect Continuous
I would lack
you would lack
he/she/it would lack
we would lack
they would lack
I would have lacked
you would have lacked
he/she/it would have lacked
we would have lacked
they would have lacked
I would be lacking
you would be lacking
he/she/it would be lacking
we would be lacking
they would be lacking
I would have been lacking
you would have been lacking
he/she/it would have been lacking
we would have been lacking
they would have been lacking

Imperative

you lack
we Let's lack

← Conjugate another English verb

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