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