Conjugação do verbo "stem" em Inglês

Verbo:
Infinitive
to stem
Participle
stemmed
Gerund
stemming
SIMPLE FORMS
Pronouns
Present
Perfect
Past Perfect or
Pluperfect
I stem have stemmed had stemmed
you stem have stemmed had stemmed
he / she / it stems has stemmed had stemmed
we stem have stemmed had stemmed
you stem have stemmed had stemmed
they stem have stemmed had stemmed
Pronouns
Past
Future
Future Perfect
I stemmed will stem will have stemmed
you stemmed will stem will have stemmed
he / she / it stemmed will stem will have stemmed
we stemmed will stem will have stemmed
you stemmed will stem will have stemmed
they stemmed will stem will have stemmed
COMPOUNDS (CONTINUOUS) FORMS
Pronouns
Present
Perfect
Past Perfect or
Pluperfect
I am stemming have been stemming had been stemming
you are stemming have been stemming had been stemming
he / she / it is stemming has been stemming had been stemming
we are stemming have been stemming had been stemming
you are stemming have been stemming had been stemming
they are stemming have been stemming had been stemming
Pronouns
Past
Future
Future Perfect
I was stemming will be stemming will have been stemming
you were stemming will be stemming will have been stemming
he / she / it was stemming will be stemming will have been stemming
we were stemming will be stemming will have been stemming
you were stemming will be stemming will have been stemming
they were stemming will be stemming will have been stemming
SIMPLE FORMS
Pronouns
Present
Perfect
I would stem would have stemmed
you would stem would have stemmed
he / she / it would stem would have stemmed
we would stem would have stemmed
you would stem would have stemmed
they would stem would have stemmed
COMPOUNDS (CONTINUOUS) FORMS
Pronouns
Present
Perfect
I would be stemming would have been stemming
you would be stemming would have been stemming
he / she / it would be stemming would have been stemming
we would be stemming would have been stemming
you would be stemming would have been stemming
they would be stemming would have been stemming
Pronouns
Present
Perfect
I stem have stemmed
you stem have stemmed
he / she / it stem have stemmed
we stem have stemmed
you stem have stemmed
they stem have stemmed
Pronouns
Imperfect
Past Perfect (PluPerfect)
I stemmed had stemmed
you stemmed had stemmed
he / she / it stemmed had stemmed
we stemmed had stemmed
you stemmed had stemmed
they stemmed had stemmed
Pronouns
Imperative
you stem
we let's stem
you stem