English verb conjugation
COULD OUTRIG

Regular verb: outrig - outriged - outriged

Affirmation

Simple form	V-ing form
I could outrig you could outrig he could outrig we could outrig you could outrig they could outrig	I could be outriging you could be outriging he could be outriging we could be outriging you could be outriging they could be outriging
Perfect	V-ing perfect
I could have outriged you could have outriged he could have outriged we could have outriged you could have outriged they could have outriged	I could have been outriging you could have been outriging he could have been outriging we could have been outriging you could have been outriging they could have been outriging

Negation

Simple form	V-ing form
I couldn't outrig you couldn't outrig he couldn't outrig we couldn't outrig you couldn't outrig they couldn't outrig	I couldn't be outriging you couldn't be outriging he couldn't be outriging we couldn't be outriging you couldn't be outriging they couldn't be outriging
Perfect	V-ing perfect
I couldn't have outriged you couldn't have outriged he couldn't have outriged we couldn't have outriged you couldn't have outriged they couldn't have outriged	I couldn't have been outriging you couldn't have been outriging he couldn't have been outriging we couldn't have been outriging you couldn't have been outriging they couldn't have been outriging

Interrogative form

Simple form	V-ing form
could I outrig? could you outrig? could he outrig? could we outrig? could you outrig? could they outrig?	could I be outriging? could you be outriging? could he be outriging? could we be outriging? could you be outriging? could they be outriging?
Perfect	V-ing perfect
could I have outriged? could you have outriged? could he have outriged? could we have outriged? could you have outriged? could they have outriged?	could I have been outriging? could you have been outriging? could he have been outriging? could we have been outriging? could you have been outriging? could they have been outriging?

Interro-negative form

Simple form	V-ing form
couldn't I outrig? couldn't you outrig? couldn't he outrig? couldn't we outrig? couldn't you outrig? couldn't they outrig?	couldn't I be outriging? couldn't you be outriging? couldn't he be outriging? couldn't we be outriging? couldn't you be outriging? couldn't they be outriging?
Perfect	V-ing perfect
couldn't I have outriged? couldn't you have outriged? couldn't he have outriged? couldn't we have outriged? couldn't you have outriged? couldn't they have outriged?	couldn't I have been outriging? couldn't you have been outriging? couldn't he have been outriging? couldn't we have been outriging? couldn't you have been outriging? couldn't they have been outriging?