English verb conjugation
COULD OUTDANCE

Regular verb: outdance - outdanced - outdanced

Affirmation

Simple form	V-ing form
I could outdance you could outdance he could outdance we could outdance you could outdance they could outdance	I could be outdancing you could be outdancing he could be outdancing we could be outdancing you could be outdancing they could be outdancing
Perfect	V-ing perfect
I could have outdanced you could have outdanced he could have outdanced we could have outdanced you could have outdanced they could have outdanced	I could have been outdancing you could have been outdancing he could have been outdancing we could have been outdancing you could have been outdancing they could have been outdancing

Negation

Simple form	V-ing form
I couldn't outdance you couldn't outdance he couldn't outdance we couldn't outdance you couldn't outdance they couldn't outdance	I couldn't be outdancing you couldn't be outdancing he couldn't be outdancing we couldn't be outdancing you couldn't be outdancing they couldn't be outdancing
Perfect	V-ing perfect
I couldn't have outdanced you couldn't have outdanced he couldn't have outdanced we couldn't have outdanced you couldn't have outdanced they couldn't have outdanced	I couldn't have been outdancing you couldn't have been outdancing he couldn't have been outdancing we couldn't have been outdancing you couldn't have been outdancing they couldn't have been outdancing

Interrogative form

Simple form	V-ing form
could I outdance? could you outdance? could he outdance? could we outdance? could you outdance? could they outdance?	could I be outdancing? could you be outdancing? could he be outdancing? could we be outdancing? could you be outdancing? could they be outdancing?
Perfect	V-ing perfect
could I have outdanced? could you have outdanced? could he have outdanced? could we have outdanced? could you have outdanced? could they have outdanced?	could I have been outdancing? could you have been outdancing? could he have been outdancing? could we have been outdancing? could you have been outdancing? could they have been outdancing?

Interro-negative form

Simple form	V-ing form
couldn't I outdance? couldn't you outdance? couldn't he outdance? couldn't we outdance? couldn't you outdance? couldn't they outdance?	couldn't I be outdancing? couldn't you be outdancing? couldn't he be outdancing? couldn't we be outdancing? couldn't you be outdancing? couldn't they be outdancing?
Perfect	V-ing perfect
couldn't I have outdanced? couldn't you have outdanced? couldn't he have outdanced? couldn't we have outdanced? couldn't you have outdanced? couldn't they have outdanced?	couldn't I have been outdancing? couldn't you have been outdancing? couldn't he have been outdancing? couldn't we have been outdancing? couldn't you have been outdancing? couldn't they have been outdancing?