English verb conjugation
MUST YOKE

Regular verb: yoke - yoked - yoked

Affirmation

Simple form	V-ing form
I must yoke you must yoke he must yoke we must yoke you must yoke they must yoke	I must be yoking you must be yoking he must be yoking we must be yoking you must be yoking they must be yoking
Perfect	V-ing perfect
I must have yoked you must have yoked he must have yoked we must have yoked you must have yoked they must have yoked	I must have been yoking you must have been yoking he must have been yoking we must have been yoking you must have been yoking they must have been yoking

Negation

Simple form	V-ing form
I mustn't yoke you mustn't yoke he mustn't yoke we mustn't yoke you mustn't yoke they mustn't yoke	I mustn't be yoking you mustn't be yoking he mustn't be yoking we mustn't be yoking you mustn't be yoking they mustn't be yoking
Perfect	V-ing perfect
I mustn't have yoked you mustn't have yoked he mustn't have yoked we mustn't have yoked you mustn't have yoked they mustn't have yoked	I mustn't have been yoking you mustn't have been yoking he mustn't have been yoking we mustn't have been yoking you mustn't have been yoking they mustn't have been yoking

Interrogative form

Simple form	V-ing form
must I yoke? must you yoke? must he yoke? must we yoke? must you yoke? must they yoke?	must I be yoking? must you be yoking? must he be yoking? must we be yoking? must you be yoking? must they be yoking?
Perfect	V-ing perfect
must I have yoked? must you have yoked? must he have yoked? must we have yoked? must you have yoked? must they have yoked?	must I have been yoking? must you have been yoking? must he have been yoking? must we have been yoking? must you have been yoking? must they have been yoking?

Interro-negative form

Simple form	V-ing form
mustn't I yoke? mustn't you yoke? mustn't he yoke? mustn't we yoke? mustn't you yoke? mustn't they yoke?	mustn't I be yoking? mustn't you be yoking? mustn't he be yoking? mustn't we be yoking? mustn't you be yoking? mustn't they be yoking?
Perfect	V-ing perfect
mustn't I have yoked? mustn't you have yoked? mustn't he have yoked? mustn't we have yoked? mustn't you have yoked? mustn't they have yoked?	mustn't I have been yoking? mustn't you have been yoking? mustn't he have been yoking? mustn't we have been yoking? mustn't you have been yoking? mustn't they have been yoking?