English verb conjugation
COULD GLUT

Regular verb: glut - glutted - glutted

Affirmation

Simple form	V-ing form
I could glut you could glut she could glut we could glut you could glut they could glut	I could be glutting you could be glutting she 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 she 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 she 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 could not glut you could not glut she could not glut we could not glut you could not glut they could not glut	I could not be glutting you could not be glutting she could not be glutting we could not be glutting you could not be glutting they could not be glutting
Perfect	V-ing perfect
I could not have glutted you could not have glutted she could not have glutted we could not have glutted you could not have glutted they could not have glutted	I could not have been glutting you could not have been glutting she could not have been glutting we could not have been glutting you could not have been glutting they could not have been glutting

Interrogative form

Simple form	V-ing form
could I glut? could you glut? could she glut? could we glut? could you glut? could they glut?	could I be glutting? could you be glutting? could she 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 she 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 she 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
could I not glut? could you not glut? could she not glut? could we not glut? could you not glut? could they not glut?	could I not be glutting? could you not be glutting? could she not be glutting? could we not be glutting? could you not be glutting? could they not be glutting?
Perfect	V-ing perfect
could I not have glutted? could you not have glutted? could she not have glutted? could we not have glutted? could you not have glutted? could they not have glutted?	could I not have been glutting? could you not have been glutting? could she not have been glutting? could we not have been glutting? could you not have been glutting? could they not have been glutting?