English verb conjugation
COULD OUTFENCE

Regular verb: outfence - outfenced - outfenced

Affirmation

Simple form	V-ing form
I could outfence you could outfence he could outfence we could outfence you could outfence they could outfence	I could be outfencing you could be outfencing he could be outfencing we could be outfencing you could be outfencing they could be outfencing
Perfect	V-ing perfect
I could have outfenced you could have outfenced he could have outfenced we could have outfenced you could have outfenced they could have outfenced	I could have been outfencing you could have been outfencing he could have been outfencing we could have been outfencing you could have been outfencing they could have been outfencing

Negation

Simple form	V-ing form
I could not outfence you could not outfence he could not outfence we could not outfence you could not outfence they could not outfence	I could not be outfencing you could not be outfencing he could not be outfencing we could not be outfencing you could not be outfencing they could not be outfencing
Perfect	V-ing perfect
I could not have outfenced you could not have outfenced he could not have outfenced we could not have outfenced you could not have outfenced they could not have outfenced	I could not have been outfencing you could not have been outfencing he could not have been outfencing we could not have been outfencing you could not have been outfencing they could not have been outfencing

Interrogative form

Simple form	V-ing form
could I outfence? could you outfence? could he outfence? could we outfence? could you outfence? could they outfence?	could I be outfencing? could you be outfencing? could he be outfencing? could we be outfencing? could you be outfencing? could they be outfencing?
Perfect	V-ing perfect
could I have outfenced? could you have outfenced? could he have outfenced? could we have outfenced? could you have outfenced? could they have outfenced?	could I have been outfencing? could you have been outfencing? could he have been outfencing? could we have been outfencing? could you have been outfencing? could they have been outfencing?

Interro-negative form

Simple form	V-ing form
could I not outfence? could you not outfence? could he not outfence? could we not outfence? could you not outfence? could they not outfence?	could I not be outfencing? could you not be outfencing? could he not be outfencing? could we not be outfencing? could you not be outfencing? could they not be outfencing?
Perfect	V-ing perfect
could I not have outfenced? could you not have outfenced? could he not have outfenced? could we not have outfenced? could you not have outfenced? could they not have outfenced?	could I not have been outfencing? could you not have been outfencing? could he not have been outfencing? could we not have been outfencing? could you not have been outfencing? could they not have been outfencing?