Спряжение глагола ascertaining
Indicative
| Present | Past Simple | Present continuous | |||
|---|---|---|---|---|---|
| Present | I ascertain you ascertain he/she/it ascertains we ascertain you ascertain they ascertain | Past Simple | I ascertained you ascertained he/she/it ascertained we ascertained you ascertained they ascertained | Present continuous | I am you are he/she/it is we are you are they are |
I ascertain you ascertain he/she/it ascertains we ascertain you ascertain they ascertain | I ascertained you ascertained he/she/it ascertained we ascertained you ascertained they ascertained | I am you are he/she/it is we are you are they are |
| Present perfect | Future | Future perfect | |||
|---|---|---|---|---|---|
| Present perfect | I have ascertained you have ascertained he/she/it has ascertained we have ascertained you have ascertained they have ascertained | Future | I will ascertain you will ascertain he/she/it will ascertain we will ascertain you will ascertain they will ascertain | Future perfect | I will have ascertained you will have ascertained he/she/it will have ascertained we will have ascertained you will have ascertained they will have ascertained |
I have ascertained you have ascertained he/she/it has ascertained we have ascertained you have ascertained they have ascertained | I will ascertain you will ascertain he/she/it will ascertain we will ascertain you will ascertain they will ascertain | I will have ascertained you will have ascertained he/she/it will have ascertained we will have ascertained you will have ascertained they will have ascertained |
| Past continous | Past perfect | Future continuous | |||
|---|---|---|---|---|---|
| Past continous | I was you were he/she/it was we were you were they were | Past perfect | I had ascertained you had ascertained he/she/it had ascertained we had ascertained you had ascertained they had ascertained | Future continuous | I will be you will be he/she/it will be we will be you will be they will be |
I was you were he/she/it was we were you were they were | I had ascertained you had ascertained he/she/it had ascertained we had ascertained you had ascertained they had ascertained | I will be you will be he/she/it will be we will be you will be they will be |
| Present perfect continuous | Past perfect continuous | Future perfect continuous | |||
|---|---|---|---|---|---|
| Present perfect continuous | I have been you have been he/she/it has been we have been you have been they have been | Past perfect continuous | I had been you had been he/she/it had been we had been you had been they had been | Future perfect continuous | I will have been you will have been he/she/it will have been we will have been you will have been they will have been |
I have been you have been he/she/it has been we have been you have been they have been | I had been you had been he/she/it had been we had been you had been they had been | I will have been you will have been he/she/it will have been we will have been you will have been they will have been |
Imperative
ascertain let's ascertain ascertain |
ascertain let's ascertain ascertain |
Participle
| Present | Past | ||
|---|---|---|---|
| Present | Past | ascertained | |
ascertained |
Infinitive
to ascertain |
to ascertain |
Perfect participle
having ascertained |
having ascertained |
