English verb conjugation
COULD BULGE

Regular verb: bulge - bulged - bulged

Affirmation

Simple form	V-ing form
I could bulge you could bulge she could bulge we could bulge you could bulge they could bulge	I could be bulging you could be bulging she could be bulging we could be bulging you could be bulging they could be bulging
Perfect	V-ing perfect
I could have bulged you could have bulged she could have bulged we could have bulged you could have bulged they could have bulged	I could have been bulging you could have been bulging she could have been bulging we could have been bulging you could have been bulging they could have been bulging

Negation

Simple form	V-ing form
I couldn't bulge you couldn't bulge she couldn't bulge we couldn't bulge you couldn't bulge they couldn't bulge	I couldn't be bulging you couldn't be bulging she couldn't be bulging we couldn't be bulging you couldn't be bulging they couldn't be bulging
Perfect	V-ing perfect
I couldn't have bulged you couldn't have bulged she couldn't have bulged we couldn't have bulged you couldn't have bulged they couldn't have bulged	I couldn't have been bulging you couldn't have been bulging she couldn't have been bulging we couldn't have been bulging you couldn't have been bulging they couldn't have been bulging

Interrogative form

Simple form	V-ing form
could I bulge? could you bulge? could she bulge? could we bulge? could you bulge? could they bulge?	could I be bulging? could you be bulging? could she be bulging? could we be bulging? could you be bulging? could they be bulging?
Perfect	V-ing perfect
could I have bulged? could you have bulged? could she have bulged? could we have bulged? could you have bulged? could they have bulged?	could I have been bulging? could you have been bulging? could she have been bulging? could we have been bulging? could you have been bulging? could they have been bulging?

Interro-negative form

Simple form	V-ing form
couldn't I bulge? couldn't you bulge? couldn't she bulge? couldn't we bulge? couldn't you bulge? couldn't they bulge?	couldn't I be bulging? couldn't you be bulging? couldn't she be bulging? couldn't we be bulging? couldn't you be bulging? couldn't they be bulging?
Perfect	V-ing perfect
couldn't I have bulged? couldn't you have bulged? couldn't she have bulged? couldn't we have bulged? couldn't you have bulged? couldn't they have bulged?	couldn't I have been bulging? couldn't you have been bulging? couldn't she have been bulging? couldn't we have been bulging? couldn't you have been bulging? couldn't they have been bulging?