English verb conjugation
COULD VAUNT

Regular verb: vaunt - vaunted - vaunted

Affirmation

Simple form	V-ing form
I could vaunt you could vaunt she could vaunt we could vaunt you could vaunt they could vaunt	I could be vaunting you could be vaunting she could be vaunting we could be vaunting you could be vaunting they could be vaunting
Perfect	V-ing perfect
I could have vaunted you could have vaunted she could have vaunted we could have vaunted you could have vaunted they could have vaunted	I could have been vaunting you could have been vaunting she could have been vaunting we could have been vaunting you could have been vaunting they could have been vaunting

Negation

Simple form	V-ing form
I couldn't vaunt you couldn't vaunt she couldn't vaunt we couldn't vaunt you couldn't vaunt they couldn't vaunt	I couldn't be vaunting you couldn't be vaunting she couldn't be vaunting we couldn't be vaunting you couldn't be vaunting they couldn't be vaunting
Perfect	V-ing perfect
I couldn't have vaunted you couldn't have vaunted she couldn't have vaunted we couldn't have vaunted you couldn't have vaunted they couldn't have vaunted	I couldn't have been vaunting you couldn't have been vaunting she couldn't have been vaunting we couldn't have been vaunting you couldn't have been vaunting they couldn't have been vaunting

Interrogative form

Simple form	V-ing form
could I vaunt? could you vaunt? could she vaunt? could we vaunt? could you vaunt? could they vaunt?	could I be vaunting? could you be vaunting? could she be vaunting? could we be vaunting? could you be vaunting? could they be vaunting?
Perfect	V-ing perfect
could I have vaunted? could you have vaunted? could she have vaunted? could we have vaunted? could you have vaunted? could they have vaunted?	could I have been vaunting? could you have been vaunting? could she have been vaunting? could we have been vaunting? could you have been vaunting? could they have been vaunting?

Interro-negative form

Simple form	V-ing form
couldn't I vaunt? couldn't you vaunt? couldn't she vaunt? couldn't we vaunt? couldn't you vaunt? couldn't they vaunt?	couldn't I be vaunting? couldn't you be vaunting? couldn't she be vaunting? couldn't we be vaunting? couldn't you be vaunting? couldn't they be vaunting?
Perfect	V-ing perfect
couldn't I have vaunted? couldn't you have vaunted? couldn't she have vaunted? couldn't we have vaunted? couldn't you have vaunted? couldn't they have vaunted?	couldn't I have been vaunting? couldn't you have been vaunting? couldn't she have been vaunting? couldn't we have been vaunting? couldn't you have been vaunting? couldn't they have been vaunting?