must imbricate
Regular verb: imbricate - imbricated- imbricated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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	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 	Perfect 	V-ing perfect 	
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	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 	Perfect 	V-ing perfect 	
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? 	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 	Perfect 	V-ing perfect 	
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? 	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?