English verb conjugation
COULD HONK

Regular verb: honk - honked - honked

Affirmation

Simple form	V-ing form
I could honk you could honk he could honk we could honk you could honk they could honk	I could be honking you could be honking he could be honking we could be honking you could be honking they could be honking
Perfect	V-ing perfect
I could have honked you could have honked he could have honked we could have honked you could have honked they could have honked	I could have been honking you could have been honking he could have been honking we could have been honking you could have been honking they could have been honking

Negation

Simple form	V-ing form
I could not honk you could not honk he could not honk we could not honk you could not honk they could not honk	I could not be honking you could not be honking he could not be honking we could not be honking you could not be honking they could not be honking
Perfect	V-ing perfect
I could not have honked you could not have honked he could not have honked we could not have honked you could not have honked they could not have honked	I could not have been honking you could not have been honking he could not have been honking we could not have been honking you could not have been honking they could not have been honking

Interrogative form

Simple form	V-ing form
could I honk? could you honk? could he honk? could we honk? could you honk? could they honk?	could I be honking? could you be honking? could he be honking? could we be honking? could you be honking? could they be honking?
Perfect	V-ing perfect
could I have honked? could you have honked? could he have honked? could we have honked? could you have honked? could they have honked?	could I have been honking? could you have been honking? could he have been honking? could we have been honking? could you have been honking? could they have been honking?

Interro-negative form

Simple form	V-ing form
could I not honk? could you not honk? could he not honk? could we not honk? could you not honk? could they not honk?	could I not be honking? could you not be honking? could he not be honking? could we not be honking? could you not be honking? could they not be honking?
Perfect	V-ing perfect
could I not have honked? could you not have honked? could he not have honked? could we not have honked? could you not have honked? could they not have honked?	could I not have been honking? could you not have been honking? could he not have been honking? could we not have been honking? could you not have been honking? could they not have been honking?