I could appoint you could appoint she could appoint we could appoint you could appoint they could appoint
Forma con V-ing
I could be appointing you could be appointing she could be appointing we could be appointing you could be appointing they could be appointing
Perfecto
I could have appointed you could have appointed she could have appointed we could have appointed you could have appointed they could have appointed
Perfecto con V-ing
I could have been appointing you could have been appointing she could have been appointing we could have been appointing you could have been appointing they could have been appointing
Negación
Forma simple
I couldn't appoint you couldn't appoint she couldn't appoint we couldn't appoint you couldn't appoint they couldn't appoint
Forma con V-ing
I couldn't be appointing you couldn't be appointing she couldn't be appointing we couldn't be appointing you couldn't be appointing they couldn't be appointing
Perfecto
I couldn't have appointed you couldn't have appointed she couldn't have appointed we couldn't have appointed you couldn't have appointed they couldn't have appointed
Perfecto con V-ing
I couldn't have been appointing you couldn't have been appointing she couldn't have been appointing we couldn't have been appointing you couldn't have been appointing they couldn't have been appointing
Forma interrogativa
Forma simple
could I appoint? could you appoint? could she appoint? could we appoint? could you appoint? could they appoint?
Forma con V-ing
could I be appointing? could you be appointing? could she be appointing? could we be appointing? could you be appointing? could they be appointing?
Perfecto
could I have appointed? could you have appointed? could she have appointed? could we have appointed? could you have appointed? could they have appointed?
Perfecto con V-ing
could I have been appointing? could you have been appointing? could she have been appointing? could we have been appointing? could you have been appointing? could they have been appointing?
Forma interro-negativa
Forma simple
couldn't I appoint? couldn't you appoint? couldn't she appoint? couldn't we appoint? couldn't you appoint? couldn't they appoint?
Forma con V-ing
couldn't I be appointing? couldn't you be appointing? couldn't she be appointing? couldn't we be appointing? couldn't you be appointing? couldn't they be appointing?
Perfecto
couldn't I have appointed? couldn't you have appointed? couldn't she have appointed? couldn't we have appointed? couldn't you have appointed? couldn't they have appointed?
Perfecto con V-ing
couldn't I have been appointing? couldn't you have been appointing? couldn't she have been appointing? couldn't we have been appointing? couldn't you have been appointing? couldn't they have been appointing?