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 couldn't hot-dog you couldn't hot-dog he couldn't hot-dog we couldn't hot-dog you couldn't hot-dog they couldn't hot-dog	I couldn't be hot-doging you couldn't be hot-doging he couldn't be hot-doging we couldn't be hot-doging you couldn't be hot-doging they couldn't be hot-doging
Perfect	V-ing perfect
I couldn't have hot-doged you couldn't have hot-doged he couldn't have hot-doged we couldn't have hot-doged you couldn't have hot-doged they couldn't have hot-doged	I couldn't have been hot-doging you couldn't have been hot-doging he couldn't have been hot-doging we couldn't have been hot-doging you couldn't have been hot-doging they couldn't 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
couldn't I hot-dog? couldn't you hot-dog? couldn't he hot-dog? couldn't we hot-dog? couldn't you hot-dog? couldn't they hot-dog?	couldn't I be hot-doging? couldn't you be hot-doging? couldn't he be hot-doging? couldn't we be hot-doging? couldn't you be hot-doging? couldn't they be hot-doging?
Perfect	V-ing perfect
couldn't I have hot-doged? couldn't you have hot-doged? couldn't he have hot-doged? couldn't we have hot-doged? couldn't you have hot-doged? couldn't they have hot-doged?	couldn't I have been hot-doging? couldn't you have been hot-doging? couldn't he have been hot-doging? couldn't we have been hot-doging? couldn't you have been hot-doging? couldn't they have been hot-doging?