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