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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 betumble
you betumble
he/she/it betumbles
we betumble
they betumble
I have betumbled
you have betumbled
he/she/it has betumbled
we have betumbled
they have betumbled
I betumbled
you betumbled
he/she/it betumbled
we betumbled
they betumbled
I had betumbled
you had betumbled
he/she/it had betumbled
we had betumbled
they had betumbled
I will betumble
you will betumble
he/she/it will betumble
we will betumble
they will betumble
I will have betumbled
you will have betumbled
he/she/it will have betumbled
we will have betumbled
they will have betumbled
I am betumbling
you are betumbling
he/she/it is betumbling
we are betumbling
they are betumbling
I have been betumbling
you have been betumbling
he/she/it has been betumbling
we have been betumbling
they have been betumbling
I was betumbling
you were betumbling
he/she/it was betumbling
we were betumbling
they were betumbling
I had been betumbling
you had been betumbling
he/she/it had been betumbling
we had been betumbling
they had been betumbling
I will be betumbling
you will be betumbling
he/she/it will be betumbling
we will be betumbling
they will be betumbling
I will have been betumbling
you will have been betumbling
he/she/it will have been betumbling
we will have been betumbling
they will have been betumbling

Subjunctive

Present Simple
Perfect Simple
Imperfect Simple
Pluperfect Simple
I betumble
you betumble
he/she/it betumble
we betumble
they betumble
I have betumbled
you have betumbled
he/she/it have betumbled
we have betumbled
they have betumbled
I betumbled
you betumbled
he/she/it betumbled
we betumbled
they betumbled
I had betumbled
you had betumbled
he/she/it had betumbled
we had betumbled
they had betumbled

Conditional

Present Simple
Perfect Simple
Present Continuous
Perfect Continuous
I would betumble
you would betumble
he/she/it would betumble
we would betumble
they would betumble
I would have betumbled
you would have betumbled
he/she/it would have betumbled
we would have betumbled
they would have betumbled
I would be betumbling
you would be betumbling
he/she/it would be betumbling
we would be betumbling
they would be betumbling
I would have been betumbling
you would have been betumbling
he/she/it would have been betumbling
we would have been betumbling
they would have been betumbling

Imperative

you betumble
we Let's betumble

← Conjugate another English verb

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