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