By using this site, you agree that we're using cookies to save preferences and for telemetry data such as Google Analytics.

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 cack
you cack
he/she/it cacks
we cack
they cack
I have cacked
you have cacked
he/she/it has cacked
we have cacked
they have cacked
I cacked
you cacked
he/she/it cacked
we cacked
they cacked
I had cacked
you had cacked
he/she/it had cacked
we had cacked
they had cacked
I will cack
you will cack
he/she/it will cack
we will cack
they will cack
I will have cacked
you will have cacked
he/she/it will have cacked
we will have cacked
they will have cacked
I am cacking
you are cacking
he/she/it is cacking
we are cacking
they are cacking
I have been cacking
you have been cacking
he/she/it has been cacking
we have been cacking
they have been cacking
I was cacking
you were cacking
he/she/it was cacking
we were cacking
they were cacking
I had been cacking
you had been cacking
he/she/it had been cacking
we had been cacking
they had been cacking
I will be cacking
you will be cacking
he/she/it will be cacking
we will be cacking
they will be cacking
I will have been cacking
you will have been cacking
he/she/it will have been cacking
we will have been cacking
they will have been cacking

Subjunctive

Present Simple
Perfect Simple
Imperfect Simple
Pluperfect Simple
I cack
you cack
he/she/it cack
we cack
they cack
I have cacked
you have cacked
he/she/it have cacked
we have cacked
they have cacked
I cacked
you cacked
he/she/it cacked
we cacked
they cacked
I had cacked
you had cacked
he/she/it had cacked
we had cacked
they had cacked

Conditional

Present Simple
Perfect Simple
Present Continuous
Perfect Continuous
I would cack
you would cack
he/she/it would cack
we would cack
they would cack
I would have cacked
you would have cacked
he/she/it would have cacked
we would have cacked
they would have cacked
I would be cacking
you would be cacking
he/she/it would be cacking
we would be cacking
they would be cacking
I would have been cacking
you would have been cacking
he/she/it would have been cacking
we would have been cacking
they would have been cacking

Imperative

you cack
we Let's cack

← Conjugate another English verb

Reji icon

Learn languages with Reji.

One-time purchase for a reasonable price.
No subscriptions, no hidden costs.

How about Android?

Reji's not available for Android yet. You can leave your email.
We'll let you know when it's available!

Let's stay in touch

Follow us on Twitter or Facebook to get bites of usefulness about language learning and Reji tips and tricks.