English verb conjugation
COULD LOUT

Regular verb: lout - louted - louted

Affirmation

Simple form	V-ing form
I could lout you could lout he could lout we could lout you could lout they could lout	I could be louting you could be louting he could be louting we could be louting you could be louting they could be louting
Perfect	V-ing perfect
I could have louted you could have louted he could have louted we could have louted you could have louted they could have louted	I could have been louting you could have been louting he could have been louting we could have been louting you could have been louting they could have been louting

Negation

Simple form	V-ing form
I couldn't lout you couldn't lout he couldn't lout we couldn't lout you couldn't lout they couldn't lout	I couldn't be louting you couldn't be louting he couldn't be louting we couldn't be louting you couldn't be louting they couldn't be louting
Perfect	V-ing perfect
I couldn't have louted you couldn't have louted he couldn't have louted we couldn't have louted you couldn't have louted they couldn't have louted	I couldn't have been louting you couldn't have been louting he couldn't have been louting we couldn't have been louting you couldn't have been louting they couldn't have been louting

Interrogative form

Simple form	V-ing form
could I lout? could you lout? could he lout? could we lout? could you lout? could they lout?	could I be louting? could you be louting? could he be louting? could we be louting? could you be louting? could they be louting?
Perfect	V-ing perfect
could I have louted? could you have louted? could he have louted? could we have louted? could you have louted? could they have louted?	could I have been louting? could you have been louting? could he have been louting? could we have been louting? could you have been louting? could they have been louting?

Interro-negative form

Simple form	V-ing form
couldn't I lout? couldn't you lout? couldn't he lout? couldn't we lout? couldn't you lout? couldn't they lout?	couldn't I be louting? couldn't you be louting? couldn't he be louting? couldn't we be louting? couldn't you be louting? couldn't they be louting?
Perfect	V-ing perfect
couldn't I have louted? couldn't you have louted? couldn't he have louted? couldn't we have louted? couldn't you have louted? couldn't they have louted?	couldn't I have been louting? couldn't you have been louting? couldn't he have been louting? couldn't we have been louting? couldn't you have been louting? couldn't they have been louting?