English verb conjugation
COULD OUTLIVE

Regular verb: outlive - outlived - outlived

Affirmation

Simple form	V-ing form
I could outlive you could outlive he could outlive we could outlive you could outlive they could outlive	I could be outliving you could be outliving he could be outliving we could be outliving you could be outliving they could be outliving
Perfect	V-ing perfect
I could have outlived you could have outlived he could have outlived we could have outlived you could have outlived they could have outlived	I could have been outliving you could have been outliving he could have been outliving we could have been outliving you could have been outliving they could have been outliving

Negation

Simple form	V-ing form
I couldn't outlive you couldn't outlive he couldn't outlive we couldn't outlive you couldn't outlive they couldn't outlive	I couldn't be outliving you couldn't be outliving he couldn't be outliving we couldn't be outliving you couldn't be outliving they couldn't be outliving
Perfect	V-ing perfect
I couldn't have outlived you couldn't have outlived he couldn't have outlived we couldn't have outlived you couldn't have outlived they couldn't have outlived	I couldn't have been outliving you couldn't have been outliving he couldn't have been outliving we couldn't have been outliving you couldn't have been outliving they couldn't have been outliving

Interrogative form

Simple form	V-ing form
could I outlive? could you outlive? could he outlive? could we outlive? could you outlive? could they outlive?	could I be outliving? could you be outliving? could he be outliving? could we be outliving? could you be outliving? could they be outliving?
Perfect	V-ing perfect
could I have outlived? could you have outlived? could he have outlived? could we have outlived? could you have outlived? could they have outlived?	could I have been outliving? could you have been outliving? could he have been outliving? could we have been outliving? could you have been outliving? could they have been outliving?

Interro-negative form

Simple form	V-ing form
couldn't I outlive? couldn't you outlive? couldn't he outlive? couldn't we outlive? couldn't you outlive? couldn't they outlive?	couldn't I be outliving? couldn't you be outliving? couldn't he be outliving? couldn't we be outliving? couldn't you be outliving? couldn't they be outliving?
Perfect	V-ing perfect
couldn't I have outlived? couldn't you have outlived? couldn't he have outlived? couldn't we have outlived? couldn't you have outlived? couldn't they have outlived?	couldn't I have been outliving? couldn't you have been outliving? couldn't he have been outliving? couldn't we have been outliving? couldn't you have been outliving? couldn't they have been outliving?