English verb conjugation
COULD HOT-ROD

Regular verb: hot-rod - hot-roded - hot-roded

Affirmation

Simple form	V-ing form
I could hot-rod you could hot-rod he could hot-rod we could hot-rod you could hot-rod they could hot-rod	I could be hot-roding you could be hot-roding he could be hot-roding we could be hot-roding you could be hot-roding they could be hot-roding
Perfect	V-ing perfect
I could have hot-roded you could have hot-roded he could have hot-roded we could have hot-roded you could have hot-roded they could have hot-roded	I could have been hot-roding you could have been hot-roding he could have been hot-roding we could have been hot-roding you could have been hot-roding they could have been hot-roding

Negation

Simple form	V-ing form
I couldn't hot-rod you couldn't hot-rod he couldn't hot-rod we couldn't hot-rod you couldn't hot-rod they couldn't hot-rod	I couldn't be hot-roding you couldn't be hot-roding he couldn't be hot-roding we couldn't be hot-roding you couldn't be hot-roding they couldn't be hot-roding
Perfect	V-ing perfect
I couldn't have hot-roded you couldn't have hot-roded he couldn't have hot-roded we couldn't have hot-roded you couldn't have hot-roded they couldn't have hot-roded	I couldn't have been hot-roding you couldn't have been hot-roding he couldn't have been hot-roding we couldn't have been hot-roding you couldn't have been hot-roding they couldn't have been hot-roding

Interrogative form

Simple form	V-ing form
could I hot-rod? could you hot-rod? could he hot-rod? could we hot-rod? could you hot-rod? could they hot-rod?	could I be hot-roding? could you be hot-roding? could he be hot-roding? could we be hot-roding? could you be hot-roding? could they be hot-roding?
Perfect	V-ing perfect
could I have hot-roded? could you have hot-roded? could he have hot-roded? could we have hot-roded? could you have hot-roded? could they have hot-roded?	could I have been hot-roding? could you have been hot-roding? could he have been hot-roding? could we have been hot-roding? could you have been hot-roding? could they have been hot-roding?

Interro-negative form

Simple form	V-ing form
couldn't I hot-rod? couldn't you hot-rod? couldn't he hot-rod? couldn't we hot-rod? couldn't you hot-rod? couldn't they hot-rod?	couldn't I be hot-roding? couldn't you be hot-roding? couldn't he be hot-roding? couldn't we be hot-roding? couldn't you be hot-roding? couldn't they be hot-roding?
Perfect	V-ing perfect
couldn't I have hot-roded? couldn't you have hot-roded? couldn't he have hot-roded? couldn't we have hot-roded? couldn't you have hot-roded? couldn't they have hot-roded?	couldn't I have been hot-roding? couldn't you have been hot-roding? couldn't he have been hot-roding? couldn't we have been hot-roding? couldn't you have been hot-roding? couldn't they have been hot-roding?