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