Coniugazione del verbo inglese COULD KEEN
Verbo regolare: keen - keened - keened
Affermazione
Forma semplice
I could keenyou could keen
she could keen
we could keen
you could keen
they could keen
Forma con V-ing
I could be keeningyou could be keening
she could be keening
we could be keening
you could be keening
they could be keening
Perfetto
I could have keenedyou could have keened
she could have keened
we could have keened
you could have keened
they could have keened
Perfetto con V-ing
I could have been keeningyou could have been keening
she could have been keening
we could have been keening
you could have been keening
they could have been keening
Negazione
Forma semplice
I couldn't keenyou couldn't keen
she couldn't keen
we couldn't keen
you couldn't keen
they couldn't keen
Forma con V-ing
I couldn't be keeningyou couldn't be keening
she couldn't be keening
we couldn't be keening
you couldn't be keening
they couldn't be keening
Perfetto
I couldn't have keenedyou couldn't have keened
she couldn't have keened
we couldn't have keened
you couldn't have keened
they couldn't have keened
Perfetto con V-ing
I couldn't have been keeningyou couldn't have been keening
she couldn't have been keening
we couldn't have been keening
you couldn't have been keening
they couldn't have been keening
Forma interrogativa
Forma semplice
could I keen?could you keen?
could she keen?
could we keen?
could you keen?
could they keen?
Forma con V-ing
could I be keening?could you be keening?
could she be keening?
could we be keening?
could you be keening?
could they be keening?
Perfetto
could I have keened?could you have keened?
could she have keened?
could we have keened?
could you have keened?
could they have keened?
Perfetto con V-ing
could I have been keening?could you have been keening?
could she have been keening?
could we have been keening?
could you have been keening?
could they have been keening?
Forma interro-negativa
Forma semplice
couldn't I keen?couldn't you keen?
couldn't she keen?
couldn't we keen?
couldn't you keen?
couldn't they keen?
Forma con V-ing
couldn't I be keening?couldn't you be keening?
couldn't she be keening?
couldn't we be keening?
couldn't you be keening?
couldn't they be keening?
Perfetto
couldn't I have keened?couldn't you have keened?
couldn't she have keened?
couldn't we have keened?
couldn't you have keened?
couldn't they have keened?
Perfetto con V-ing
couldn't I have been keening?couldn't you have been keening?
couldn't she have been keening?
couldn't we have been keening?
couldn't you have been keening?
couldn't they have been keening?