English verb conjugation
TO STAIN

Regular verb: stain - stained - stained

Indicative

Present	Present continuous	Preterite	Preterite continuous
do I not stain? do you not stain? does he not stain? do we not stain? do you not stain? do they not stain?	am I not staining? are you not staining? is he not staining? are we not staining? are you not staining? are they not staining?	did I not stain? did you not stain? did he not stain? did we not stain? did you not stain? did they not stain?	was I not staining? were you not staining? was he not staining? were we not staining? were you not staining? were they not staining?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
have I not stained? have you not stained? has he not stained? have we not stained? have you not stained? have they not stained?	have I not been staining? have you not been staining? has he not been staining? have we not been staining? have you not been staining? have they not been staining?	had I not stained? had you not stained? had he not stained? had we not stained? had you not stained? had they not stained?	had I not been staining? had you not been staining? had he not been staining? had we not been staining? had you not been staining? had they not been staining?
Future	Future continuous	Future perfect	Future perfect continuous
will I not stain? will you not stain? will he not stain? will we not stain? will you not stain? will they not stain?	will I not be staining? will you not be staining? will he not be staining? will we not be staining? will you not be staining? will they not be staining?	will I not have stained? will you not have stained? will he not have stained? will we not have stained? will you not have stained? will they not have stained?	will I not have been staining? will you not have been staining? will he not have been staining? will we not have been staining? will you not have been staining? will they not have been staining?

Conditional

Present	Present continuous	Past	Past continuous
would I not stain? would you not stain? would he not stain? would we not stain? would you not stain? would they not stain?	would I not be staining? would you not be staining? would he not be staining? would we not be staining? would you not be staining? would they not be staining?	would I not have stained? would you not have stained? would he not have stained? would we not have stained? would you not have stained? would they not have stained?	would I not have been staining? would you not have been staining? would he not have been staining? would we not have been staining? would you not have been staining? would they not have been staining?

Infinitive

Imperative

Infinitive		Imperative
to stain		- - -

Participle

Present	Past
staining	stained