English verb conjugation
COULD HOT-DOG

Regular verb: hot-dog - hot-doged - hot-doged

Affirmation

Simple form	V-ing form
I could hot-dog you could hot-dog he could hot-dog we could hot-dog you could hot-dog they could hot-dog	I could be hot-doging you could be hot-doging he could be hot-doging we could be hot-doging you could be hot-doging they could be hot-doging
Perfect	V-ing perfect
I could have hot-doged you could have hot-doged he could have hot-doged we could have hot-doged you could have hot-doged they could have hot-doged	I could have been hot-doging you could have been hot-doging he could have been hot-doging we could have been hot-doging you could have been hot-doging they could have been hot-doging

Negation

Simple form	V-ing form
I could not hot-dog you could not hot-dog he could not hot-dog we could not hot-dog you could not hot-dog they could not hot-dog	I could not be hot-doging you could not be hot-doging he could not be hot-doging we could not be hot-doging you could not be hot-doging they could not be hot-doging
Perfect	V-ing perfect
I could not have hot-doged you could not have hot-doged he could not have hot-doged we could not have hot-doged you could not have hot-doged they could not have hot-doged	I could not have been hot-doging you could not have been hot-doging he could not have been hot-doging we could not have been hot-doging you could not have been hot-doging they could not have been hot-doging

Interrogative form

Simple form	V-ing form
could I hot-dog? could you hot-dog? could he hot-dog? could we hot-dog? could you hot-dog? could they hot-dog?	could I be hot-doging? could you be hot-doging? could he be hot-doging? could we be hot-doging? could you be hot-doging? could they be hot-doging?
Perfect	V-ing perfect
could I have hot-doged? could you have hot-doged? could he have hot-doged? could we have hot-doged? could you have hot-doged? could they have hot-doged?	could I have been hot-doging? could you have been hot-doging? could he have been hot-doging? could we have been hot-doging? could you have been hot-doging? could they have been hot-doging?

Interro-negative form

Simple form	V-ing form
could I not hot-dog? could you not hot-dog? could he not hot-dog? could we not hot-dog? could you not hot-dog? could they not hot-dog?	could I not be hot-doging? could you not be hot-doging? could he not be hot-doging? could we not be hot-doging? could you not be hot-doging? could they not be hot-doging?
Perfect	V-ing perfect
could I not have hot-doged? could you not have hot-doged? could he not have hot-doged? could we not have hot-doged? could you not have hot-doged? could they not have hot-doged?	could I not have been hot-doging? could you not have been hot-doging? could he not have been hot-doging? could we not have been hot-doging? could you not have been hot-doging? could they not have been hot-doging?