English verb conjugation
MUST OUTFENCE

Regular verb: outfence - outfenced - outfenced

Affirmation

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

Negation

Simple form	V-ing form
I mustn't outfence you mustn't outfence he mustn't outfence we mustn't outfence you mustn't outfence they mustn't outfence	I mustn't be outfencing you mustn't be outfencing he mustn't be outfencing we mustn't be outfencing you mustn't be outfencing they mustn't be outfencing
Perfect	V-ing perfect
I mustn't have outfenced you mustn't have outfenced he mustn't have outfenced we mustn't have outfenced you mustn't have outfenced they mustn't have outfenced	I mustn't have been outfencing you mustn't have been outfencing he mustn't have been outfencing we mustn't have been outfencing you mustn't have been outfencing they mustn't have been outfencing

Interrogative form

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

Interro-negative form

Simple form	V-ing form
mustn't I outfence? mustn't you outfence? mustn't he outfence? mustn't we outfence? mustn't you outfence? mustn't they outfence?	mustn't I be outfencing? mustn't you be outfencing? mustn't he be outfencing? mustn't we be outfencing? mustn't you be outfencing? mustn't they be outfencing?
Perfect	V-ing perfect
mustn't I have outfenced? mustn't you have outfenced? mustn't he have outfenced? mustn't we have outfenced? mustn't you have outfenced? mustn't they have outfenced?	mustn't I have been outfencing? mustn't you have been outfencing? mustn't he have been outfencing? mustn't we have been outfencing? mustn't you have been outfencing? mustn't they have been outfencing?