English verb conjugation
COULD NUDZH

Regular verb: nudzh - nudzhed - nudzhed

Affirmation

Simple form	V-ing form
I could nudzh you could nudzh he could nudzh we could nudzh you could nudzh they could nudzh	I could be nudzhing you could be nudzhing he could be nudzhing we could be nudzhing you could be nudzhing they could be nudzhing
Perfect	V-ing perfect
I could have nudzhed you could have nudzhed he could have nudzhed we could have nudzhed you could have nudzhed they could have nudzhed	I could have been nudzhing you could have been nudzhing he could have been nudzhing we could have been nudzhing you could have been nudzhing they could have been nudzhing

Negation

Simple form	V-ing form
I could not nudzh you could not nudzh he could not nudzh we could not nudzh you could not nudzh they could not nudzh	I could not be nudzhing you could not be nudzhing he could not be nudzhing we could not be nudzhing you could not be nudzhing they could not be nudzhing
Perfect	V-ing perfect
I could not have nudzhed you could not have nudzhed he could not have nudzhed we could not have nudzhed you could not have nudzhed they could not have nudzhed	I could not have been nudzhing you could not have been nudzhing he could not have been nudzhing we could not have been nudzhing you could not have been nudzhing they could not have been nudzhing

Interrogative form

Simple form	V-ing form
could I nudzh? could you nudzh? could he nudzh? could we nudzh? could you nudzh? could they nudzh?	could I be nudzhing? could you be nudzhing? could he be nudzhing? could we be nudzhing? could you be nudzhing? could they be nudzhing?
Perfect	V-ing perfect
could I have nudzhed? could you have nudzhed? could he have nudzhed? could we have nudzhed? could you have nudzhed? could they have nudzhed?	could I have been nudzhing? could you have been nudzhing? could he have been nudzhing? could we have been nudzhing? could you have been nudzhing? could they have been nudzhing?

Interro-negative form

Simple form	V-ing form
could I not nudzh? could you not nudzh? could he not nudzh? could we not nudzh? could you not nudzh? could they not nudzh?	could I not be nudzhing? could you not be nudzhing? could he not be nudzhing? could we not be nudzhing? could you not be nudzhing? could they not be nudzhing?
Perfect	V-ing perfect
could I not have nudzhed? could you not have nudzhed? could he not have nudzhed? could we not have nudzhed? could you not have nudzhed? could they not have nudzhed?	could I not have been nudzhing? could you not have been nudzhing? could he not have been nudzhing? could we not have been nudzhing? could you not have been nudzhing? could they not have been nudzhing?