Indicative
Present Indefinite
I begin investigation
you begin investigation
he/she/it begins investigation
we begin investigation
you begin investigation
they begin investigation
Present Continuous
I am beginning investigation
you are beginning investigation
he/she/it is beginning investigation
we are beginning investigation
you are beginning investigation
they are beginning investigation
Present Perfect
I have begun investigation
you have begun investigation
he/she/it has begun investigation
we have begun investigation
you have begun investigation
they have begun investigation
Present Perfect Continuous
I have been beginning investigation
you have been beginning investigation
he/she/it has been beginning investigation
we have been beginning investigation
you have been beginning investigation
they have been beginning investigation
Past Indefinite
I began investigation
you began investigation
he/she/it began investigation
we began investigation
you began investigation
they began investigation
Past Continuous
I was beginning investigation
you were beginning investigation
he/she/it was beginning investigation
we were beginning investigation
you were beginning investigation
they were beginning investigation
Past Perfect
I had begun investigation
you had begun investigation
he/she/it had begun investigation
we had begun investigation
you had begun investigation
they had begun investigation
Past Perfect Continuous
I had been beginning investigation
you had been beginning investigation
he/she/it had been beginning investigation
we had been beginning investigation
you had been beginning investigation
they had been beginning investigation
Future Indefinite
I will begin investigation
you will begin investigation
he/she/it will begin investigation
we will begin investigation
you will begin investigation
they will begin investigation
Future Continuous
I will be beginning investigation
you will be beginning investigation
he/she/it will be beginning investigation
we will be beginning investigation
you will be beginning investigation
they will be beginning investigation
Future Perfect
I will have begun investigation
you will have begun investigation
he/she/it will have begun investigation
we will have begun investigation
you will have begun investigation
they will have begun investigation
Future Perfect Continuous
I will have been beginning investigation
you will have been beginning investigation
he/she/it will have been beginning investigation
we will have been beginning investigation
you will have been beginning investigation
they will have been beginning investigation
Conditional
Conditional Present
I would begin investigation
you would begin investigation
he/she/it would begin investigation
we would begin investigation
you would begin investigation
they would begin investigation
Conditional Present Continuous
I would be beginning investigation
you would be beginning investigation
he/she/it would be beginning investigation
we would be beginning investigation
you would be beginning investigation
they would be beginning investigation
Conditional Perfect
I would have begun investigation
you would have begun investigation
he/she/it would have begun investigation
we would have begun investigation
you would have begun investigation
they would have begun investigation
Conditional Perfect Continuous
I would have been beginning investigation
you would have been beginning investigation
he/she/it would have been beginning investigation
we would have been beginning investigation
you would have been beginning investigation
they would have been beginning investigation