English verb conjugation
TO ZIPPER

Regular verb: zipper - zippered - zippered

Indicative

Present	Present continuous	Preterite	Preterite continuous
do I zipper? do you zipper? does he zipper? do we zipper? do you zipper? do they zipper?	am I zippering? are you zippering? is he zippering? are we zippering? are you zippering? are they zippering?	did I zipper? did you zipper? did he zipper? did we zipper? did you zipper? did they zipper?	was I zippering? were you zippering? was he zippering? were we zippering? were you zippering? were they zippering?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
have I zippered? have you zippered? has he zippered? have we zippered? have you zippered? have they zippered?	have I been zippering? have you been zippering? has he been zippering? have we been zippering? have you been zippering? have they been zippering?	had I zippered? had you zippered? had he zippered? had we zippered? had you zippered? had they zippered?	had I been zippering? had you been zippering? had he been zippering? had we been zippering? had you been zippering? had they been zippering?
Future	Future continuous	Future perfect	Future perfect continuous
will I zipper? will you zipper? will he zipper? will we zipper? will you zipper? will they zipper?	will I be zippering? will you be zippering? will he be zippering? will we be zippering? will you be zippering? will they be zippering?	will I have zippered? will you have zippered? will he have zippered? will we have zippered? will you have zippered? will they have zippered?	will I have been zippering? will you have been zippering? will he have been zippering? will we have been zippering? will you have been zippering? will they have been zippering?

Conditional

Present	Present continuous	Past	Past continuous
would I zipper? would you zipper? would he zipper? would we zipper? would you zipper? would they zipper?	would I be zippering? would you be zippering? would he be zippering? would we be zippering? would you be zippering? would they be zippering?	would I have zippered? would you have zippered? would he have zippered? would we have zippered? would you have zippered? would they have zippered?	would I have been zippering? would you have been zippering? would he have been zippering? would we have been zippering? would you have been zippering? would they have been zippering?

Infinitive

Imperative

Infinitive		Imperative
to zipper		- - -

Participle

Present	Past
zippering	zippered