English verb conjugation
MUST IMBRICATE

Regular verb: imbricate - imbricated - imbricated

Affirmation

Simple form	V-ing form
I must imbricate you must imbricate he must imbricate we must imbricate you must imbricate they must imbricate	I must be imbricating you must be imbricating he must be imbricating we must be imbricating you must be imbricating they must be imbricating
Perfect	V-ing perfect
I must have imbricated you must have imbricated he must have imbricated we must have imbricated you must have imbricated they must have imbricated	I must have been imbricating you must have been imbricating he must have been imbricating we must have been imbricating you must have been imbricating they must have been imbricating

Negation

Simple form	V-ing form
I mustn't imbricate you mustn't imbricate he mustn't imbricate we mustn't imbricate you mustn't imbricate they mustn't imbricate	I mustn't be imbricating you mustn't be imbricating he mustn't be imbricating we mustn't be imbricating you mustn't be imbricating they mustn't be imbricating
Perfect	V-ing perfect
I mustn't have imbricated you mustn't have imbricated he mustn't have imbricated we mustn't have imbricated you mustn't have imbricated they mustn't have imbricated	I mustn't have been imbricating you mustn't have been imbricating he mustn't have been imbricating we mustn't have been imbricating you mustn't have been imbricating they mustn't have been imbricating

Interrogative form

Simple form	V-ing form
must I imbricate? must you imbricate? must he imbricate? must we imbricate? must you imbricate? must they imbricate?	must I be imbricating? must you be imbricating? must he be imbricating? must we be imbricating? must you be imbricating? must they be imbricating?
Perfect	V-ing perfect
must I have imbricated? must you have imbricated? must he have imbricated? must we have imbricated? must you have imbricated? must they have imbricated?	must I have been imbricating? must you have been imbricating? must he have been imbricating? must we have been imbricating? must you have been imbricating? must they have been imbricating?

Interro-negative form

Simple form	V-ing form
mustn't I imbricate? mustn't you imbricate? mustn't he imbricate? mustn't we imbricate? mustn't you imbricate? mustn't they imbricate?	mustn't I be imbricating? mustn't you be imbricating? mustn't he be imbricating? mustn't we be imbricating? mustn't you be imbricating? mustn't they be imbricating?
Perfect	V-ing perfect
mustn't I have imbricated? mustn't you have imbricated? mustn't he have imbricated? mustn't we have imbricated? mustn't you have imbricated? mustn't they have imbricated?	mustn't I have been imbricating? mustn't you have been imbricating? mustn't he have been imbricating? mustn't we have been imbricating? mustn't you have been imbricating? mustn't they have been imbricating?