English verb conjugation
TO STEM

Regular verb: stem - stemmed - stemmed

Indicative

Present	Present continuous	Preterite	Preterite continuous
do I not stem? do you not stem? does she not stem? do we not stem? do you not stem? do they not stem?	am I not stemming? are you not stemming? is she not stemming? are we not stemming? are you not stemming? are they not stemming?	did I not stem? did you not stem? did she not stem? did we not stem? did you not stem? did they not stem?	was I not stemming? were you not stemming? was she not stemming? were we not stemming? were you not stemming? were they not stemming?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
have I not stemmed? have you not stemmed? has she not stemmed? have we not stemmed? have you not stemmed? have they not stemmed?	have I not been stemming? have you not been stemming? has she not been stemming? have we not been stemming? have you not been stemming? have they not been stemming?	had I not stemmed? had you not stemmed? had she not stemmed? had we not stemmed? had you not stemmed? had they not stemmed?	had I not been stemming? had you not been stemming? had she not been stemming? had we not been stemming? had you not been stemming? had they not been stemming?
Future	Future continuous	Future perfect	Future perfect continuous
will I not stem? will you not stem? will she not stem? will we not stem? will you not stem? will they not stem?	will I not be stemming? will you not be stemming? will she not be stemming? will we not be stemming? will you not be stemming? will they not be stemming?	will I not have stemmed? will you not have stemmed? will she not have stemmed? will we not have stemmed? will you not have stemmed? will they not have stemmed?	will I not have been stemming? will you not have been stemming? will she not have been stemming? will we not have been stemming? will you not have been stemming? will they not have been stemming?

Conditional

Present	Present continuous	Past	Past continuous
would I not stem? would you not stem? would she not stem? would we not stem? would you not stem? would they not stem?	would I not be stemming? would you not be stemming? would she not be stemming? would we not be stemming? would you not be stemming? would they not be stemming?	would I not have stemmed? would you not have stemmed? would she not have stemmed? would we not have stemmed? would you not have stemmed? would they not have stemmed?	would I not have been stemming? would you not have been stemming? would she not have been stemming? would we not have been stemming? would you not have been stemming? would they not have been stemming?

Infinitive

Imperative

Infinitive		Imperative
to stem		- - -

Participle

Present	Past
stemming	stemmed