English verb conjugation
COULD OUTSTRIDE

Irregular verb: outstride - outstrode - outstridden

Affirmation

Simple form	V-ing form
I could outstride you could outstride she could outstride we could outstride you could outstride they could outstride	I could be outstriding you could be outstriding she could be outstriding we could be outstriding you could be outstriding they could be outstriding
Perfect	V-ing perfect
I could have outstridden you could have outstridden she could have outstridden we could have outstridden you could have outstridden they could have outstridden	I could have been outstriding you could have been outstriding she could have been outstriding we could have been outstriding you could have been outstriding they could have been outstriding

Negation

Simple form	V-ing form
I couldn't outstride you couldn't outstride she couldn't outstride we couldn't outstride you couldn't outstride they couldn't outstride	I couldn't be outstriding you couldn't be outstriding she couldn't be outstriding we couldn't be outstriding you couldn't be outstriding they couldn't be outstriding
Perfect	V-ing perfect
I couldn't have outstridden you couldn't have outstridden she couldn't have outstridden we couldn't have outstridden you couldn't have outstridden they couldn't have outstridden	I couldn't have been outstriding you couldn't have been outstriding she couldn't have been outstriding we couldn't have been outstriding you couldn't have been outstriding they couldn't have been outstriding

Interrogative form

Simple form	V-ing form
could I outstride? could you outstride? could she outstride? could we outstride? could you outstride? could they outstride?	could I be outstriding? could you be outstriding? could she be outstriding? could we be outstriding? could you be outstriding? could they be outstriding?
Perfect	V-ing perfect
could I have outstridden? could you have outstridden? could she have outstridden? could we have outstridden? could you have outstridden? could they have outstridden?	could I have been outstriding? could you have been outstriding? could she have been outstriding? could we have been outstriding? could you have been outstriding? could they have been outstriding?

Interro-negative form

Simple form	V-ing form
couldn't I outstride? couldn't you outstride? couldn't she outstride? couldn't we outstride? couldn't you outstride? couldn't they outstride?	couldn't I be outstriding? couldn't you be outstriding? couldn't she be outstriding? couldn't we be outstriding? couldn't you be outstriding? couldn't they be outstriding?
Perfect	V-ing perfect
couldn't I have outstridden? couldn't you have outstridden? couldn't she have outstridden? couldn't we have outstridden? couldn't you have outstridden? couldn't they have outstridden?	couldn't I have been outstriding? couldn't you have been outstriding? couldn't she have been outstriding? couldn't we have been outstriding? couldn't you have been outstriding? couldn't they have been outstriding?