Conjugación del verbo inglés
COULD CLASSIFY

Verbo regular: classify - classified - classified

Afirmación

Forma simple	Forma con V-ing
I could classify you could classify he could classify we could classify you could classify they could classify	I could be classifying you could be classifying he could be classifying we could be classifying you could be classifying they could be classifying
Perfecto	Perfecto con V-ing
I could have classified you could have classified he could have classified we could have classified you could have classified they could have classified	I could have been classifying you could have been classifying he could have been classifying we could have been classifying you could have been classifying they could have been classifying

Negación

Forma simple	Forma con V-ing
I could not classify you could not classify he could not classify we could not classify you could not classify they could not classify	I could not be classifying you could not be classifying he could not be classifying we could not be classifying you could not be classifying they could not be classifying
Perfecto	Perfecto con V-ing
I could not have classified you could not have classified he could not have classified we could not have classified you could not have classified they could not have classified	I could not have been classifying you could not have been classifying he could not have been classifying we could not have been classifying you could not have been classifying they could not have been classifying

Forma interrogativa

Forma simple	Forma con V-ing
could I classify? could you classify? could he classify? could we classify? could you classify? could they classify?	could I be classifying? could you be classifying? could he be classifying? could we be classifying? could you be classifying? could they be classifying?
Perfecto	Perfecto con V-ing
could I have classified? could you have classified? could he have classified? could we have classified? could you have classified? could they have classified?	could I have been classifying? could you have been classifying? could he have been classifying? could we have been classifying? could you have been classifying? could they have been classifying?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not classify? could you not classify? could he not classify? could we not classify? could you not classify? could they not classify?	could I not be classifying? could you not be classifying? could he not be classifying? could we not be classifying? could you not be classifying? could they not be classifying?
Perfecto	Perfecto con V-ing
could I not have classified? could you not have classified? could he not have classified? could we not have classified? could you not have classified? could they not have classified?	could I not have been classifying? could you not have been classifying? could he not have been classifying? could we not have been classifying? could you not have been classifying? could they not have been classifying?