English verb conjugation
COULD SPURGE

Regular verb: spurge - spurged - spurged

Affirmation

Simple form	V-ing form
I could spurge you could spurge he could spurge we could spurge you could spurge they could spurge	I could be spurging you could be spurging he could be spurging we could be spurging you could be spurging they could be spurging
Perfect	V-ing perfect
I could have spurged you could have spurged he could have spurged we could have spurged you could have spurged they could have spurged	I could have been spurging you could have been spurging he could have been spurging we could have been spurging you could have been spurging they could have been spurging

Negation

Simple form	V-ing form
I couldn't spurge you couldn't spurge he couldn't spurge we couldn't spurge you couldn't spurge they couldn't spurge	I couldn't be spurging you couldn't be spurging he couldn't be spurging we couldn't be spurging you couldn't be spurging they couldn't be spurging
Perfect	V-ing perfect
I couldn't have spurged you couldn't have spurged he couldn't have spurged we couldn't have spurged you couldn't have spurged they couldn't have spurged	I couldn't have been spurging you couldn't have been spurging he couldn't have been spurging we couldn't have been spurging you couldn't have been spurging they couldn't have been spurging

Interrogative form

Simple form	V-ing form
could I spurge? could you spurge? could he spurge? could we spurge? could you spurge? could they spurge?	could I be spurging? could you be spurging? could he be spurging? could we be spurging? could you be spurging? could they be spurging?
Perfect	V-ing perfect
could I have spurged? could you have spurged? could he have spurged? could we have spurged? could you have spurged? could they have spurged?	could I have been spurging? could you have been spurging? could he have been spurging? could we have been spurging? could you have been spurging? could they have been spurging?

Interro-negative form

Simple form	V-ing form
couldn't I spurge? couldn't you spurge? couldn't he spurge? couldn't we spurge? couldn't you spurge? couldn't they spurge?	couldn't I be spurging? couldn't you be spurging? couldn't he be spurging? couldn't we be spurging? couldn't you be spurging? couldn't they be spurging?
Perfect	V-ing perfect
couldn't I have spurged? couldn't you have spurged? couldn't he have spurged? couldn't we have spurged? couldn't you have spurged? couldn't they have spurged?	couldn't I have been spurging? couldn't you have been spurging? couldn't he have been spurging? couldn't we have been spurging? couldn't you have been spurging? couldn't they have been spurging?