Conjugation and declension of "proof" in English
Conjugation of the verb proof[pru:f],
regular 
Indicative
Present Indefinite
Present Continuous
Present Perfect
Present Perfect Continuous
Past Indefinite
Past Continuous
Past Perfect
Past Perfect Continuous
Future Indefinite
Future Continuous
Future Perfect
Future Perfect Continuous
Indicative
Present Indefinite
I don't proofyou don't proof
he/she/it doesn't proof
we don't proof
you don't proof
they don't proof
Present Continuous
I am not proofingyou aren't proofing
he/she/it isn't proofing
we aren't proofing
you aren't proofing
they aren't proofing
Present Perfect
I haven't proofedyou haven't proofed
he/she/it hasn't proofed
we haven't proofed
you haven't proofed
they haven't proofed
Present Perfect Continuous
I haven't been proofingyou haven't been proofing
he/she/it hasn't been proofing
we haven't been proofing
you haven't been proofing
they haven't been proofing
Past Indefinite
I didn't proofyou didn't proof
he/she/it didn't proof
we didn't proof
you didn't proof
they didn't proof
Past Continuous
I wasn't proofingyou weren't proofing
he/she/it wasn't proofing
we weren't proofing
you weren't proofing
they weren't proofing
Past Perfect
I hadn't proofedyou hadn't proofed
he/she/it hadn't proofed
we hadn't proofed
you hadn't proofed
they hadn't proofed
Past Perfect Continuous
I hadn't been proofingyou hadn't been proofing
he/she/it hadn't been proofing
we hadn't been proofing
you hadn't been proofing
they hadn't been proofing
Future Indefinite
I shan't / won't proofyou won't proof
he/she/it won't proof
we shan't / won't proof
you won't proof
they won't proof
Future Continuous
I shan't / won't be proofingyou won't be proofing
he/she/it won't be proofing
we shan't / won't be proofing
you won't be proofing
they won't be proofing
Future Perfect
I shan't / won't have proofedyou won't have proofed
he/she/it won't have proofed
we shan't / won't have proofed
you won't have proofed
they won't have proofed
Future Perfect Continuous
I shan't / won't have been proofingyou won't have been proofing
he/she/it won't have been proofing
we shan't / won't have been proofing
you won't have been proofing
they won't have been proofing
Conditional
Conditional Present
Conditional Present Continuous
Conditional Perfect
Conditional Perfect Continuous
Conditional
Conditional Present
I wouldn't proofyou wouldn't proof
he/she/it wouldn't proof
we wouldn't proof
you wouldn't proof
they wouldn't proof
Conditional Present Continuous
I wouldn't be proofingyou wouldn't be proofing
he/she/it wouldn't be proofing
we wouldn't be proofing
you wouldn't be proofing
they wouldn't be proofing
Conditional Perfect
I wouldn't have proofedyou wouldn't have proofed
he/she/it wouldn't have proofed
we wouldn't have proofed
you wouldn't have proofed
they wouldn't have proofed
Conditional Perfect Continuous
I wouldn't have been proofingyou wouldn't have been proofing
he/she/it wouldn't have been proofing
we wouldn't have been proofing
you wouldn't have been proofing
they wouldn't have been proofing
Participles
Present
Past
Infinitives
Infinitives
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Conjugation of English verbs
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