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 could not outspeed you could not outspeed he could not outspeed we could not outspeed you could not outspeed they could not outspeed	I could not be outspeeding you could not be outspeeding he could not be outspeeding we could not be outspeeding you could not be outspeeding they could not be outspeeding
Perfect	V-ing perfect
I could not have outsped you could not have outsped he could not have outsped we could not have outsped you could not have outsped they could not have outsped	I could not have been outspeeding you could not have been outspeeding he could not have been outspeeding we could not have been outspeeding you could not have been outspeeding they could not 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
could I not outspeed? could you not outspeed? could he not outspeed? could we not outspeed? could you not outspeed? could they not outspeed?	could I not be outspeeding? could you not be outspeeding? could he not be outspeeding? could we not be outspeeding? could you not be outspeeding? could they not be outspeeding?
Perfect	V-ing perfect
could I not have outsped? could you not have outsped? could he not have outsped? could we not have outsped? could you not have outsped? could they not have outsped?	could I not have been outspeeding? could you not have been outspeeding? could he not have been outspeeding? could we not have been outspeeding? could you not have been outspeeding? could they not have been outspeeding?