Conjugación del verbo inglés
COULD IMPORT

Verbo regular: import - imported - imported

Afirmación

Forma simple	Forma con V-ing
I could import you could import she could import we could import you could import they could import	I could be importing you could be importing she could be importing we could be importing you could be importing they could be importing
Perfecto	Perfecto con V-ing
I could have imported you could have imported she could have imported we could have imported you could have imported they could have imported	I could have been importing you could have been importing she could have been importing we could have been importing you could have been importing they could have been importing

Negación

Forma simple	Forma con V-ing
I couldn't import you couldn't import she couldn't import we couldn't import you couldn't import they couldn't import	I couldn't be importing you couldn't be importing she couldn't be importing we couldn't be importing you couldn't be importing they couldn't be importing
Perfecto	Perfecto con V-ing
I couldn't have imported you couldn't have imported she couldn't have imported we couldn't have imported you couldn't have imported they couldn't have imported	I couldn't have been importing you couldn't have been importing she couldn't have been importing we couldn't have been importing you couldn't have been importing they couldn't have been importing

Forma interrogativa

Forma simple	Forma con V-ing
could I import? could you import? could she import? could we import? could you import? could they import?	could I be importing? could you be importing? could she be importing? could we be importing? could you be importing? could they be importing?
Perfecto	Perfecto con V-ing
could I have imported? could you have imported? could she have imported? could we have imported? could you have imported? could they have imported?	could I have been importing? could you have been importing? could she have been importing? could we have been importing? could you have been importing? could they have been importing?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I import? couldn't you import? couldn't she import? couldn't we import? couldn't you import? couldn't they import?	couldn't I be importing? couldn't you be importing? couldn't she be importing? couldn't we be importing? couldn't you be importing? couldn't they be importing?
Perfecto	Perfecto con V-ing
couldn't I have imported? couldn't you have imported? couldn't she have imported? couldn't we have imported? couldn't you have imported? couldn't they have imported?	couldn't I have been importing? couldn't you have been importing? couldn't she have been importing? couldn't we have been importing? couldn't you have been importing? couldn't they have been importing?