Conjugaison du verbe anglais COULD CLASSIFY

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

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

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

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

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?

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?

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?

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?