Coniugazione del verbo inglese COULD UNBUTTON
Verbo regolare: unbutton - unbuttoned - unbuttoned
Affermazione
Forma semplice
I could unbuttonyou could unbutton
she could unbutton
we could unbutton
you could unbutton
they could unbutton
Forma con V-ing
I could be unbuttoningyou could be unbuttoning
she could be unbuttoning
we could be unbuttoning
you could be unbuttoning
they could be unbuttoning
Perfetto
I could have unbuttonedyou could have unbuttoned
she could have unbuttoned
we could have unbuttoned
you could have unbuttoned
they could have unbuttoned
Perfetto con V-ing
I could have been unbuttoningyou could have been unbuttoning
she could have been unbuttoning
we could have been unbuttoning
you could have been unbuttoning
they could have been unbuttoning
Negazione
Forma semplice
I couldn't unbuttonyou couldn't unbutton
she couldn't unbutton
we couldn't unbutton
you couldn't unbutton
they couldn't unbutton
Forma con V-ing
I couldn't be unbuttoningyou couldn't be unbuttoning
she couldn't be unbuttoning
we couldn't be unbuttoning
you couldn't be unbuttoning
they couldn't be unbuttoning
Perfetto
I couldn't have unbuttonedyou couldn't have unbuttoned
she couldn't have unbuttoned
we couldn't have unbuttoned
you couldn't have unbuttoned
they couldn't have unbuttoned
Perfetto con V-ing
I couldn't have been unbuttoningyou couldn't have been unbuttoning
she couldn't have been unbuttoning
we couldn't have been unbuttoning
you couldn't have been unbuttoning
they couldn't have been unbuttoning
Forma interrogativa
Forma semplice
could I unbutton?could you unbutton?
could she unbutton?
could we unbutton?
could you unbutton?
could they unbutton?
Forma con V-ing
could I be unbuttoning?could you be unbuttoning?
could she be unbuttoning?
could we be unbuttoning?
could you be unbuttoning?
could they be unbuttoning?
Perfetto
could I have unbuttoned?could you have unbuttoned?
could she have unbuttoned?
could we have unbuttoned?
could you have unbuttoned?
could they have unbuttoned?
Perfetto con V-ing
could I have been unbuttoning?could you have been unbuttoning?
could she have been unbuttoning?
could we have been unbuttoning?
could you have been unbuttoning?
could they have been unbuttoning?
Forma interro-negativa
Forma semplice
couldn't I unbutton?couldn't you unbutton?
couldn't she unbutton?
couldn't we unbutton?
couldn't you unbutton?
couldn't they unbutton?
Forma con V-ing
couldn't I be unbuttoning?couldn't you be unbuttoning?
couldn't she be unbuttoning?
couldn't we be unbuttoning?
couldn't you be unbuttoning?
couldn't they be unbuttoning?
Perfetto
couldn't I have unbuttoned?couldn't you have unbuttoned?
couldn't she have unbuttoned?
couldn't we have unbuttoned?
couldn't you have unbuttoned?
couldn't they have unbuttoned?
Perfetto con V-ing
couldn't I have been unbuttoning?couldn't you have been unbuttoning?
couldn't she have been unbuttoning?
couldn't we have been unbuttoning?
couldn't you have been unbuttoning?
couldn't they have been unbuttoning?