English verb conjugation
COULD OUTSMART

Regular verb: outsmart - outsmarted - outsmarted

Affirmation

Simple form	V-ing form
I could outsmart you could outsmart he could outsmart we could outsmart you could outsmart they could outsmart	I could be outsmarting you could be outsmarting he could be outsmarting we could be outsmarting you could be outsmarting they could be outsmarting
Perfect	V-ing perfect
I could have outsmarted you could have outsmarted he could have outsmarted we could have outsmarted you could have outsmarted they could have outsmarted	I could have been outsmarting you could have been outsmarting he could have been outsmarting we could have been outsmarting you could have been outsmarting they could have been outsmarting

Negation

Simple form	V-ing form
I couldn't outsmart you couldn't outsmart he couldn't outsmart we couldn't outsmart you couldn't outsmart they couldn't outsmart	I couldn't be outsmarting you couldn't be outsmarting he couldn't be outsmarting we couldn't be outsmarting you couldn't be outsmarting they couldn't be outsmarting
Perfect	V-ing perfect
I couldn't have outsmarted you couldn't have outsmarted he couldn't have outsmarted we couldn't have outsmarted you couldn't have outsmarted they couldn't have outsmarted	I couldn't have been outsmarting you couldn't have been outsmarting he couldn't have been outsmarting we couldn't have been outsmarting you couldn't have been outsmarting they couldn't have been outsmarting

Interrogative form

Simple form	V-ing form
could I outsmart? could you outsmart? could he outsmart? could we outsmart? could you outsmart? could they outsmart?	could I be outsmarting? could you be outsmarting? could he be outsmarting? could we be outsmarting? could you be outsmarting? could they be outsmarting?
Perfect	V-ing perfect
could I have outsmarted? could you have outsmarted? could he have outsmarted? could we have outsmarted? could you have outsmarted? could they have outsmarted?	could I have been outsmarting? could you have been outsmarting? could he have been outsmarting? could we have been outsmarting? could you have been outsmarting? could they have been outsmarting?

Interro-negative form

Simple form	V-ing form
couldn't I outsmart? couldn't you outsmart? couldn't he outsmart? couldn't we outsmart? couldn't you outsmart? couldn't they outsmart?	couldn't I be outsmarting? couldn't you be outsmarting? couldn't he be outsmarting? couldn't we be outsmarting? couldn't you be outsmarting? couldn't they be outsmarting?
Perfect	V-ing perfect
couldn't I have outsmarted? couldn't you have outsmarted? couldn't he have outsmarted? couldn't we have outsmarted? couldn't you have outsmarted? couldn't they have outsmarted?	couldn't I have been outsmarting? couldn't you have been outsmarting? couldn't he have been outsmarting? couldn't we have been outsmarting? couldn't you have been outsmarting? couldn't they have been outsmarting?