English verb conjugation
COULD GUSH

Regular verb: gush - gushed - gushed

Affirmation

Simple form	V-ing form
I could gush you could gush he could gush we could gush you could gush they could gush	I could be gushing you could be gushing he could be gushing we could be gushing you could be gushing they could be gushing
Perfect	V-ing perfect
I could have gushed you could have gushed he could have gushed we could have gushed you could have gushed they could have gushed	I could have been gushing you could have been gushing he could have been gushing we could have been gushing you could have been gushing they could have been gushing

Negation

Simple form	V-ing form
I could not gush you could not gush he could not gush we could not gush you could not gush they could not gush	I could not be gushing you could not be gushing he could not be gushing we could not be gushing you could not be gushing they could not be gushing
Perfect	V-ing perfect
I could not have gushed you could not have gushed he could not have gushed we could not have gushed you could not have gushed they could not have gushed	I could not have been gushing you could not have been gushing he could not have been gushing we could not have been gushing you could not have been gushing they could not have been gushing

Interrogative form

Simple form	V-ing form
could I gush? could you gush? could he gush? could we gush? could you gush? could they gush?	could I be gushing? could you be gushing? could he be gushing? could we be gushing? could you be gushing? could they be gushing?
Perfect	V-ing perfect
could I have gushed? could you have gushed? could he have gushed? could we have gushed? could you have gushed? could they have gushed?	could I have been gushing? could you have been gushing? could he have been gushing? could we have been gushing? could you have been gushing? could they have been gushing?

Interro-negative form

Simple form	V-ing form
could I not gush? could you not gush? could he not gush? could we not gush? could you not gush? could they not gush?	could I not be gushing? could you not be gushing? could he not be gushing? could we not be gushing? could you not be gushing? could they not be gushing?
Perfect	V-ing perfect
could I not have gushed? could you not have gushed? could he not have gushed? could we not have gushed? could you not have gushed? could they not have gushed?	could I not have been gushing? could you not have been gushing? could he not have been gushing? could we not have been gushing? could you not have been gushing? could they not have been gushing?