English verb conjugation
MUST COKE

Regular verb: coke - coked - coked

Affirmation

Simple form	V-ing form
I must coke you must coke he must coke we must coke you must coke they must coke	I must be coking you must be coking he must be coking we must be coking you must be coking they must be coking
Perfect	V-ing perfect
I must have coked you must have coked he must have coked we must have coked you must have coked they must have coked	I must have been coking you must have been coking he must have been coking we must have been coking you must have been coking they must have been coking

Negation

Simple form	V-ing form
I mustn't coke you mustn't coke he mustn't coke we mustn't coke you mustn't coke they mustn't coke	I mustn't be coking you mustn't be coking he mustn't be coking we mustn't be coking you mustn't be coking they mustn't be coking
Perfect	V-ing perfect
I mustn't have coked you mustn't have coked he mustn't have coked we mustn't have coked you mustn't have coked they mustn't have coked	I mustn't have been coking you mustn't have been coking he mustn't have been coking we mustn't have been coking you mustn't have been coking they mustn't have been coking

Interrogative form

Simple form	V-ing form
must I coke? must you coke? must he coke? must we coke? must you coke? must they coke?	must I be coking? must you be coking? must he be coking? must we be coking? must you be coking? must they be coking?
Perfect	V-ing perfect
must I have coked? must you have coked? must he have coked? must we have coked? must you have coked? must they have coked?	must I have been coking? must you have been coking? must he have been coking? must we have been coking? must you have been coking? must they have been coking?

Interro-negative form

Simple form	V-ing form
mustn't I coke? mustn't you coke? mustn't he coke? mustn't we coke? mustn't you coke? mustn't they coke?	mustn't I be coking? mustn't you be coking? mustn't he be coking? mustn't we be coking? mustn't you be coking? mustn't they be coking?
Perfect	V-ing perfect
mustn't I have coked? mustn't you have coked? mustn't he have coked? mustn't we have coked? mustn't you have coked? mustn't they have coked?	mustn't I have been coking? mustn't you have been coking? mustn't he have been coking? mustn't we have been coking? mustn't you have been coking? mustn't they have been coking?