Basic forms | |
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Infinitive | ascertain |
Past | ascertained, *ascertain'd |
Imperative | ascertain |
Present Participle (Participle I) | ascertaining |
Past Participle (Participle II) | ascertained |
Present Indefinite, Active Voice | |
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I ascertain | we ascertain |
you ascertain | you ascertain |
he/she/it ascertains | they ascertain |
Present Continuous, Active Voice | |
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I am ascertaining | we are ascertaining |
you are ascertaining | you are ascertaining |
he/she/it is ascertaining | they are ascertaining |
Present Perfect, Active Voice | |
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I have ascertained | we have ascertained |
you have ascertained | you have ascertained |
he/she/it has ascertained | they have ascertained |
Present Perfect Continuous, Active Voice | |
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I have been ascertaining | we have been ascertaining |
you have been ascertaining | you have been ascertaining |
he/she/it has been ascertaining | they have been ascertaining |
Past Indefinite, Active Voice | |
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I ascertained, *ascertain'd | we ascertained, *ascertain'd |
you ascertained, *ascertain'd | you ascertained, *ascertain'd |
he/she/it ascertained, *ascertain'd | they ascertained, *ascertain'd |
Past Continuous, Active Voice | |
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I was ascertaining | we were ascertaining |
you were ascertaining | you were ascertaining |
he/she/it was ascertaining | they were ascertaining |
Past Perfect, Active Voice | |
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I had ascertained | we had ascertained |
you had ascertained | you had ascertained |
he/she/it had ascertained | they had ascertained |
Past Perfect Continuous, Active Voice | |
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I had been ascertaining | we had been ascertaining |
you had been ascertaining | you had been ascertaining |
he/she/it had been ascertaining | they had been ascertaining |
Future Indefinite, Active Voice | |
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I shall/will ascertain | we shall/will ascertain |
you will ascertain | you will ascertain |
he/she/it will ascertain | they will ascertain |
Future Continuous, Active Voice | |
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I shall/will be ascertaining | we shall/will be ascertaining |
you will be ascertaining | you will be ascertaining |
he/she/it will be ascertaining | they will be ascertaining |
Future Perfect, Active Voice | |
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I shall/will have ascertained | we shall/will have ascertained |
you will have ascertained | you will have ascertained |
he/she/it will have ascertained | they will have ascertained |
Future Perfect Continuous, Active Voice | |
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I shall/will have been ascertaining | we shall/will have been ascertaining |
you will have been ascertaining | you will have been ascertaining |
he/she/it will have been ascertaining | they will have been ascertaining |
Future in the Past Indefinite, Active Voice | |
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I should/would ascertain | we should/would ascertain |
you would ascertain | you would ascertain |
he/she/it would ascertain | they would ascertain |
Future in the Past Continuous, Active Voice | |
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I should/would be ascertaining | we should/would be ascertaining |
you would be ascertaining | you would be ascertaining |
he/she/it would be ascertaining | they would be ascertaining |
Future in the Past Perfect, Active Voice | |
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I should/would have ascertained | we should/would have ascertained |
you would have ascertained | you would have ascertained |
he/she/it would have ascertained | they would have ascertained |
Future in the Past Perfect Continuous, Active Voice | |
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I should/would have been ascertaining | we should/would have been ascertaining |
you would have been ascertaining | you would have been ascertaining |
he/she/it would have been ascertaining | they would have been ascertaining |
Present Indefinite, Passive Voice | |
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I am ascertained | we are ascertained |
you are ascertained | you are ascertained |
he/she/it is ascertained | they are ascertained |
Present Continuous, Passive Voice | |
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I am being ascertained | we are being ascertained |
you are being ascertained | you are being ascertained |
he/she/it is being ascertained | they are being ascertained |
Present Perfect, Passive Voice | |
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I have been ascertained | we have been ascertained |
you have been ascertained | you have been ascertained |
he/she/it has been ascertained | they have been ascertained |
Past Indefinite, Passive Voice | |
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I was ascertained | we were ascertained |
you were ascertained | you were ascertained |
he/she/it was ascertained | they were ascertained |
Past Continuous, Passive Voice | |
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I was being ascertained | we were being ascertained |
you were being ascertained | you were being ascertained |
he/she/it was being ascertained | they were being ascertained |
Past Perfect, Passive Voice | |
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I had been ascertained | we had been ascertained |
you had been ascertained | you had been ascertained |
he/she/it had been ascertained | they had been ascertained |
Future Indefinite, Passive Voice | |
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I shall/will be ascertained | we shall/will be ascertained |
you will be ascertained | you will be ascertained |
he/she/it will be ascertained | they will be ascertained |
Future Perfect, Passive Voice | |
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I shall/will have been ascertained | we shall/will have been ascertained |
you will have been ascertained | you will have been ascertained |
he/she/it will have been ascertained | they will have been ascertained |