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Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation TO BACKDATE

Regular verb: backdate - backdated - backdated

Indicative

Present
don't I backdate?
don't you backdate?
doesn't she backdate?
don't we backdate?
don't you backdate?
don't they backdate?
Present continuous
am I not backdating?
aren't you backdating?
isn't she backdating?
aren't we backdating?
aren't you backdating?
aren't they backdating?
Preterite
didn't I backdate?
didn't you backdate?
didn't she backdate?
didn't we backdate?
didn't you backdate?
didn't they backdate?
Preterite continuous
wasn't I backdating?
weren't you backdating?
wasn't she backdating?
weren't we backdating?
weren't you backdating?
weren't they backdating?
Present perfect
haven't I backdated?
haven't you backdated?
hasn't she backdated?
haven't we backdated?
haven't you backdated?
haven't they backdated?
Present perfect continuous
haven't I been backdating?
haven't you been backdating?
hasn't she been backdating?
haven't we been backdating?
haven't you been backdating?
haven't they been backdating?
Pluperfect
hadn't I backdated?
hadn't you backdated?
hadn't she backdated?
hadn't we backdated?
hadn't you backdated?
hadn't they backdated?
Pluperfect continuous
hadn't I been backdating?
hadn't you been backdating?
hadn't she been backdating?
hadn't we been backdating?
hadn't you been backdating?
hadn't they been backdating?
Future
won't I backdate?
won't you backdate?
won't she backdate?
won't we backdate?
won't you backdate?
won't they backdate?
Future continuous
won't I be backdating?
won't you be backdating?
won't she be backdating?
won't we be backdating?
won't you be backdating?
won't they be backdating?
Future perfect
won't I have backdated?
won't you have backdated?
won't she have backdated?
won't we have backdated?
won't you have backdated?
won't they have backdated?
Future perfect continuous
won't I have been backdating?
won't you have been backdating?
won't she have been backdating?
won't we have been backdating?
won't you have been backdating?
won't they have been backdating?

Conditional

Present
wouldn't I backdate?
wouldn't you backdate?
wouldn't she backdate?
wouldn't we backdate?
wouldn't you backdate?
wouldn't they backdate?
Present continuous
wouldn't I be backdating?
wouldn't you be backdating?
wouldn't she be backdating?
wouldn't we be backdating?
wouldn't you be backdating?
wouldn't they be backdating?
Past
wouldn't I have backdated?
wouldn't you have backdated?
wouldn't she have backdated?
wouldn't we have backdated?
wouldn't you have backdated?
wouldn't they have backdated?
Past continuous
wouldn't I have been backdating?
wouldn't you have been backdating?
wouldn't she have been backdating?
wouldn't we have been backdating?
wouldn't you have been backdating?
wouldn't they have been backdating?

Imperative

Imperative
-
-
-
 
 
 

Infinitive

Infinitive
to backdate
 
 
 

Participle

Present
backdating
Past
backdated