English verb conjugation
TO PROOF

Regular verb: proof - proofed - proofed

Indicative

Present	Present continuous	Preterite	Preterite continuous
don't I proof? don't you proof? doesn't he proof? don't we proof? don't you proof? don't they proof?	am I not proofing? aren't you proofing? isn't he proofing? aren't we proofing? aren't you proofing? aren't they proofing?	didn't I proof? didn't you proof? didn't he proof? didn't we proof? didn't you proof? didn't they proof?	wasn't I proofing? weren't you proofing? wasn't he proofing? weren't we proofing? weren't you proofing? weren't they proofing?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
haven't I proofed? haven't you proofed? hasn't he proofed? haven't we proofed? haven't you proofed? haven't they proofed?	haven't I been proofing? haven't you been proofing? hasn't he been proofing? haven't we been proofing? haven't you been proofing? haven't they been proofing?	hadn't I proofed? hadn't you proofed? hadn't he proofed? hadn't we proofed? hadn't you proofed? hadn't they proofed?	hadn't I been proofing? hadn't you been proofing? hadn't he been proofing? hadn't we been proofing? hadn't you been proofing? hadn't they been proofing?
Future	Future continuous	Future perfect	Future perfect continuous
won't I proof? won't you proof? won't he proof? won't we proof? won't you proof? won't they proof?	won't I be proofing? won't you be proofing? won't he be proofing? won't we be proofing? won't you be proofing? won't they be proofing?	won't I have proofed? won't you have proofed? won't he have proofed? won't we have proofed? won't you have proofed? won't they have proofed?	won't I have been proofing? won't you have been proofing? won't he have been proofing? won't we have been proofing? won't you have been proofing? won't they have been proofing?

Conditional

Present	Present continuous	Past	Past continuous
wouldn't I proof? wouldn't you proof? wouldn't he proof? wouldn't we proof? wouldn't you proof? wouldn't they proof?	wouldn't I be proofing? wouldn't you be proofing? wouldn't he be proofing? wouldn't we be proofing? wouldn't you be proofing? wouldn't they be proofing?	wouldn't I have proofed? wouldn't you have proofed? wouldn't he have proofed? wouldn't we have proofed? wouldn't you have proofed? wouldn't they have proofed?	wouldn't I have been proofing? wouldn't you have been proofing? wouldn't he have been proofing? wouldn't we have been proofing? wouldn't you have been proofing? wouldn't they have been proofing?

Infinitive

Imperative

Infinitive		Imperative
to proof		- - -

Participle

Present	Past
proofing	proofed