I could affix you could affix she could affix we could affix you could affix they could affix
Forma con V-ing
I could be affixing you could be affixing she could be affixing we could be affixing you could be affixing they could be affixing
Perfetto
I could have affixed you could have affixed she could have affixed we could have affixed you could have affixed they could have affixed
Perfetto con V-ing
I could have been affixing you could have been affixing she could have been affixing we could have been affixing you could have been affixing they could have been affixing
Negazione
Forma semplice
I couldn't affix you couldn't affix she couldn't affix we couldn't affix you couldn't affix they couldn't affix
Forma con V-ing
I couldn't be affixing you couldn't be affixing she couldn't be affixing we couldn't be affixing you couldn't be affixing they couldn't be affixing
Perfetto
I couldn't have affixed you couldn't have affixed she couldn't have affixed we couldn't have affixed you couldn't have affixed they couldn't have affixed
Perfetto con V-ing
I couldn't have been affixing you couldn't have been affixing she couldn't have been affixing we couldn't have been affixing you couldn't have been affixing they couldn't have been affixing
Forma interrogativa
Forma semplice
could I affix? could you affix? could she affix? could we affix? could you affix? could they affix?
Forma con V-ing
could I be affixing? could you be affixing? could she be affixing? could we be affixing? could you be affixing? could they be affixing?
Perfetto
could I have affixed? could you have affixed? could she have affixed? could we have affixed? could you have affixed? could they have affixed?
Perfetto con V-ing
could I have been affixing? could you have been affixing? could she have been affixing? could we have been affixing? could you have been affixing? could they have been affixing?
Forma interro-negativa
Forma semplice
couldn't I affix? couldn't you affix? couldn't she affix? couldn't we affix? couldn't you affix? couldn't they affix?
Forma con V-ing
couldn't I be affixing? couldn't you be affixing? couldn't she be affixing? couldn't we be affixing? couldn't you be affixing? couldn't they be affixing?
Perfetto
couldn't I have affixed? couldn't you have affixed? couldn't she have affixed? couldn't we have affixed? couldn't you have affixed? couldn't they have affixed?
Perfetto con V-ing
couldn't I have been affixing? couldn't you have been affixing? couldn't she have been affixing? couldn't we have been affixing? couldn't you have been affixing? couldn't they have been affixing?