English verb conjugation
MUST IMBIBE

Regular verb: imbibe - imbibed - imbibed

Affirmation

Simple form	V-ing form
I must imbibe you must imbibe he must imbibe we must imbibe you must imbibe they must imbibe	I must be imbibing you must be imbibing he must be imbibing we must be imbibing you must be imbibing they must be imbibing
Perfect	V-ing perfect
I must have imbibed you must have imbibed he must have imbibed we must have imbibed you must have imbibed they must have imbibed	I must have been imbibing you must have been imbibing he must have been imbibing we must have been imbibing you must have been imbibing they must have been imbibing

Negation

Simple form	V-ing form
I mustn't imbibe you mustn't imbibe he mustn't imbibe we mustn't imbibe you mustn't imbibe they mustn't imbibe	I mustn't be imbibing you mustn't be imbibing he mustn't be imbibing we mustn't be imbibing you mustn't be imbibing they mustn't be imbibing
Perfect	V-ing perfect
I mustn't have imbibed you mustn't have imbibed he mustn't have imbibed we mustn't have imbibed you mustn't have imbibed they mustn't have imbibed	I mustn't have been imbibing you mustn't have been imbibing he mustn't have been imbibing we mustn't have been imbibing you mustn't have been imbibing they mustn't have been imbibing

Interrogative form

Simple form	V-ing form
must I imbibe? must you imbibe? must he imbibe? must we imbibe? must you imbibe? must they imbibe?	must I be imbibing? must you be imbibing? must he be imbibing? must we be imbibing? must you be imbibing? must they be imbibing?
Perfect	V-ing perfect
must I have imbibed? must you have imbibed? must he have imbibed? must we have imbibed? must you have imbibed? must they have imbibed?	must I have been imbibing? must you have been imbibing? must he have been imbibing? must we have been imbibing? must you have been imbibing? must they have been imbibing?

Interro-negative form

Simple form	V-ing form
mustn't I imbibe? mustn't you imbibe? mustn't he imbibe? mustn't we imbibe? mustn't you imbibe? mustn't they imbibe?	mustn't I be imbibing? mustn't you be imbibing? mustn't he be imbibing? mustn't we be imbibing? mustn't you be imbibing? mustn't they be imbibing?
Perfect	V-ing perfect
mustn't I have imbibed? mustn't you have imbibed? mustn't he have imbibed? mustn't we have imbibed? mustn't you have imbibed? mustn't they have imbibed?	mustn't I have been imbibing? mustn't you have been imbibing? mustn't he have been imbibing? mustn't we have been imbibing? mustn't you have been imbibing? mustn't they have been imbibing?