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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 check in
you check in
he/she/it checks in
we check in
they check in
I have checked in
you have checked in
he/she/it has checked in
we have checked in
they have checked in
I checked in
you checked in
he/she/it checked in
we checked in
they checked in
I had checked in
you had checked in
he/she/it had checked in
we had checked in
they had checked in
I will check in
you will check in
he/she/it will check in
we will check in
they will check in
I will have checked in
you will have checked in
he/she/it will have checked in
we will have checked in
they will have checked in
I am checking in
you are checking in
he/she/it is checking in
we are checking in
they are checking in
I have been checking in
you have been checking in
he/she/it has been checking in
we have been checking in
they have been checking in
I was checking in
you were checking in
he/she/it was checking in
we were checking in
they were checking in
I had been checking in
you had been checking in
he/she/it had been checking in
we had been checking in
they had been checking in
I will be checking in
you will be checking in
he/she/it will be checking in
we will be checking in
they will be checking in
I will have been checking in
you will have been checking in
he/she/it will have been checking in
we will have been checking in
they will have been checking in

Subjunctive

Present Simple
Perfect Simple
Imperfect Simple
Pluperfect Simple
I check in
you check in
he/she/it check in
we check in
they check in
I have checked in
you have checked in
he/she/it have checked in
we have checked in
they have checked in
I checked in
you checked in
he/she/it checked in
we checked in
they checked in
I had checked in
you had checked in
he/she/it had checked in
we had checked in
they had checked in

Conditional

Present Simple
Perfect Simple
Present Continuous
Perfect Continuous
I would check in
you would check in
he/she/it would check in
we would check in
they would check in
I would have checked in
you would have checked in
he/she/it would have checked in
we would have checked in
they would have checked in
I would be checking in
you would be checking in
he/she/it would be checking in
we would be checking in
they would be checking in
I would have been checking in
you would have been checking in
he/she/it would have been checking in
we would have been checking in
they would have been checking in

Imperative

you check in
we Let's check in

← Conjugate another English verb

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