must collumate
Regular verb: collumate - collumated- collumated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must collumate
you must collumate
she must collumate
we must collumate
you must collumate
they must collumate 	I must be collumating
you must be collumating
she must be collumating
we must be collumating
you must be collumating
they must be collumating	I must have collumated
you must have collumated
she must have collumated
we must have collumated
you must have collumated
they must have collumated	I must have been collumating
you must have been collumating
she must have been collumating
we must have been collumating
you must have been collumating
they must have been collumating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't collumate
you mustn't collumate
she mustn't collumate
we mustn't collumate
you mustn't collumate
they mustn't collumate 	I mustn't be collumating
you mustn't be collumating
she mustn't be collumating
we mustn't be collumating
you mustn't be collumating
they mustn't be collumating	I mustn't have collumated
you mustn't have collumated
she mustn't have collumated
we mustn't have collumated
you mustn't have collumated
they mustn't have collumated	I mustn't have been collumating
you mustn't have been collumating
she mustn't have been collumating
we mustn't have been collumating
you mustn't have been collumating
they mustn't have been collumating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I collumate?
must you collumate?
must she collumate?
must we collumate?
must you collumate?
must they collumate? 	must I be collumating?
must you be collumating?
must she be collumating?
must we be collumating?
must you be collumating?
must they be collumating? 	must I have collumated?
must you have collumated?
must she have collumated?
must we have collumated?
must you have collumated?
must they have collumated? 	must I have been collumating?
must you have been collumating?
must she have been collumating?
must we have been collumating?
must you have been collumating?
must they have been collumating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I collumate?
mustn't you collumate?
mustn't she collumate?
mustn't we collumate?
mustn't you collumate?
mustn't they collumate? 	mustn't I be collumating?
mustn't you be collumating?
mustn't she be collumating?
mustn't we be collumating?
mustn't you be collumating?
mustn't they be collumating? 	mustn't I have collumated?
mustn't you have collumated?
mustn't she have collumated?
mustn't we have collumated?
mustn't you have collumated?
mustn't they have collumated? 	mustn't I have been collumating?
mustn't you have been collumating?
mustn't she have been collumating?
mustn't we have been collumating?
mustn't you have been collumating?
mustn't they have been collumating?