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