English verb conjugation
COULD OUTSPRINT

Regular verb: outsprint - outsprinted - outsprinted

Affirmation

Simple form	V-ing form
I could outsprint you could outsprint she could outsprint we could outsprint you could outsprint they could outsprint	I could be outsprinting you could be outsprinting she could be outsprinting we could be outsprinting you could be outsprinting they could be outsprinting
Perfect	V-ing perfect
I could have outsprinted you could have outsprinted she could have outsprinted we could have outsprinted you could have outsprinted they could have outsprinted	I could have been outsprinting you could have been outsprinting she could have been outsprinting we could have been outsprinting you could have been outsprinting they could have been outsprinting

Negation

Simple form	V-ing form
I could not outsprint you could not outsprint she could not outsprint we could not outsprint you could not outsprint they could not outsprint	I could not be outsprinting you could not be outsprinting she could not be outsprinting we could not be outsprinting you could not be outsprinting they could not be outsprinting
Perfect	V-ing perfect
I could not have outsprinted you could not have outsprinted she could not have outsprinted we could not have outsprinted you could not have outsprinted they could not have outsprinted	I could not have been outsprinting you could not have been outsprinting she could not have been outsprinting we could not have been outsprinting you could not have been outsprinting they could not have been outsprinting

Interrogative form

Simple form	V-ing form
could I outsprint? could you outsprint? could she outsprint? could we outsprint? could you outsprint? could they outsprint?	could I be outsprinting? could you be outsprinting? could she be outsprinting? could we be outsprinting? could you be outsprinting? could they be outsprinting?
Perfect	V-ing perfect
could I have outsprinted? could you have outsprinted? could she have outsprinted? could we have outsprinted? could you have outsprinted? could they have outsprinted?	could I have been outsprinting? could you have been outsprinting? could she have been outsprinting? could we have been outsprinting? could you have been outsprinting? could they have been outsprinting?

Interro-negative form

Simple form	V-ing form
could I not outsprint? could you not outsprint? could she not outsprint? could we not outsprint? could you not outsprint? could they not outsprint?	could I not be outsprinting? could you not be outsprinting? could she not be outsprinting? could we not be outsprinting? could you not be outsprinting? could they not be outsprinting?
Perfect	V-ing perfect
could I not have outsprinted? could you not have outsprinted? could she not have outsprinted? could we not have outsprinted? could you not have outsprinted? could they not have outsprinted?	could I not have been outsprinting? could you not have been outsprinting? could she not have been outsprinting? could we not have been outsprinting? could you not have been outsprinting? could they not have been outsprinting?