English verb conjugation
COULD OUTSPEED

Irregular verb: outspeed - outsped - outsped

Affirmation

Simple form	V-ing form
I could outspeed you could outspeed he could outspeed we could outspeed you could outspeed they could outspeed	I could be outspeeding you could be outspeeding he could be outspeeding we could be outspeeding you could be outspeeding they could be outspeeding
Perfect	V-ing perfect
I could have outsped you could have outsped he could have outsped we could have outsped you could have outsped they could have outsped	I could have been outspeeding you could have been outspeeding he could have been outspeeding we could have been outspeeding you could have been outspeeding they could have been outspeeding

Negation

Simple form	V-ing form
I couldn't outspeed you couldn't outspeed he couldn't outspeed we couldn't outspeed you couldn't outspeed they couldn't outspeed	I couldn't be outspeeding you couldn't be outspeeding he couldn't be outspeeding we couldn't be outspeeding you couldn't be outspeeding they couldn't be outspeeding
Perfect	V-ing perfect
I couldn't have outsped you couldn't have outsped he couldn't have outsped we couldn't have outsped you couldn't have outsped they couldn't have outsped	I couldn't have been outspeeding you couldn't have been outspeeding he couldn't have been outspeeding we couldn't have been outspeeding you couldn't have been outspeeding they couldn't have been outspeeding

Interrogative form

Simple form	V-ing form
could I outspeed? could you outspeed? could he outspeed? could we outspeed? could you outspeed? could they outspeed?	could I be outspeeding? could you be outspeeding? could he be outspeeding? could we be outspeeding? could you be outspeeding? could they be outspeeding?
Perfect	V-ing perfect
could I have outsped? could you have outsped? could he have outsped? could we have outsped? could you have outsped? could they have outsped?	could I have been outspeeding? could you have been outspeeding? could he have been outspeeding? could we have been outspeeding? could you have been outspeeding? could they have been outspeeding?

Interro-negative form

Simple form	V-ing form
couldn't I outspeed? couldn't you outspeed? couldn't he outspeed? couldn't we outspeed? couldn't you outspeed? couldn't they outspeed?	couldn't I be outspeeding? couldn't you be outspeeding? couldn't he be outspeeding? couldn't we be outspeeding? couldn't you be outspeeding? couldn't they be outspeeding?
Perfect	V-ing perfect
couldn't I have outsped? couldn't you have outsped? couldn't he have outsped? couldn't we have outsped? couldn't you have outsped? couldn't they have outsped?	couldn't I have been outspeeding? couldn't you have been outspeeding? couldn't he have been outspeeding? couldn't we have been outspeeding? couldn't you have been outspeeding? couldn't they have been outspeeding?