English verb conjugation
COULD LUGE

Regular verb: luge - luged - luged

Affirmation

Simple form	V-ing form
I could luge you could luge she could luge we could luge you could luge they could luge	I could be luging you could be luging she could be luging we could be luging you could be luging they could be luging
Perfect	V-ing perfect
I could have luged you could have luged she could have luged we could have luged you could have luged they could have luged	I could have been luging you could have been luging she could have been luging we could have been luging you could have been luging they could have been luging

Negation

Simple form	V-ing form
I couldn't luge you couldn't luge she couldn't luge we couldn't luge you couldn't luge they couldn't luge	I couldn't be luging you couldn't be luging she couldn't be luging we couldn't be luging you couldn't be luging they couldn't be luging
Perfect	V-ing perfect
I couldn't have luged you couldn't have luged she couldn't have luged we couldn't have luged you couldn't have luged they couldn't have luged	I couldn't have been luging you couldn't have been luging she couldn't have been luging we couldn't have been luging you couldn't have been luging they couldn't have been luging

Interrogative form

Simple form	V-ing form
could I luge? could you luge? could she luge? could we luge? could you luge? could they luge?	could I be luging? could you be luging? could she be luging? could we be luging? could you be luging? could they be luging?
Perfect	V-ing perfect
could I have luged? could you have luged? could she have luged? could we have luged? could you have luged? could they have luged?	could I have been luging? could you have been luging? could she have been luging? could we have been luging? could you have been luging? could they have been luging?

Interro-negative form

Simple form	V-ing form
couldn't I luge? couldn't you luge? couldn't she luge? couldn't we luge? couldn't you luge? couldn't they luge?	couldn't I be luging? couldn't you be luging? couldn't she be luging? couldn't we be luging? couldn't you be luging? couldn't they be luging?
Perfect	V-ing perfect
couldn't I have luged? couldn't you have luged? couldn't she have luged? couldn't we have luged? couldn't you have luged? couldn't they have luged?	couldn't I have been luging? couldn't you have been luging? couldn't she have been luging? couldn't we have been luging? couldn't you have been luging? couldn't they have been luging?