English verb conjugation
COULD GLUT

Regular verb: glut - glutted - glutted

Affirmation

Simple form	V-ing form
I could glut you could glut he could glut we could glut you could glut they could glut	I could be glutting you could be glutting he could be glutting we could be glutting you could be glutting they could be glutting
Perfect	V-ing perfect
I could have glutted you could have glutted he could have glutted we could have glutted you could have glutted they could have glutted	I could have been glutting you could have been glutting he could have been glutting we could have been glutting you could have been glutting they could have been glutting

Negation

Simple form	V-ing form
I couldn't glut you couldn't glut he couldn't glut we couldn't glut you couldn't glut they couldn't glut	I couldn't be glutting you couldn't be glutting he couldn't be glutting we couldn't be glutting you couldn't be glutting they couldn't be glutting
Perfect	V-ing perfect
I couldn't have glutted you couldn't have glutted he couldn't have glutted we couldn't have glutted you couldn't have glutted they couldn't have glutted	I couldn't have been glutting you couldn't have been glutting he couldn't have been glutting we couldn't have been glutting you couldn't have been glutting they couldn't have been glutting

Interrogative form

Simple form	V-ing form
could I glut? could you glut? could he glut? could we glut? could you glut? could they glut?	could I be glutting? could you be glutting? could he be glutting? could we be glutting? could you be glutting? could they be glutting?
Perfect	V-ing perfect
could I have glutted? could you have glutted? could he have glutted? could we have glutted? could you have glutted? could they have glutted?	could I have been glutting? could you have been glutting? could he have been glutting? could we have been glutting? could you have been glutting? could they have been glutting?

Interro-negative form

Simple form	V-ing form
couldn't I glut? couldn't you glut? couldn't he glut? couldn't we glut? couldn't you glut? couldn't they glut?	couldn't I be glutting? couldn't you be glutting? couldn't he be glutting? couldn't we be glutting? couldn't you be glutting? couldn't they be glutting?
Perfect	V-ing perfect
couldn't I have glutted? couldn't you have glutted? couldn't he have glutted? couldn't we have glutted? couldn't you have glutted? couldn't they have glutted?	couldn't I have been glutting? couldn't you have been glutting? couldn't he have been glutting? couldn't we have been glutting? couldn't you have been glutting? couldn't they have been glutting?