must calque
Regular verb: calque - calqued- calqued

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must calque
you must calque
she must calque
we must calque
you must calque
they must calque 	I must be calquing
you must be calquing
she must be calquing
we must be calquing
you must be calquing
they must be calquing	I must have calqued
you must have calqued
she must have calqued
we must have calqued
you must have calqued
they must have calqued	I must have been calquing
you must have been calquing
she must have been calquing
we must have been calquing
you must have been calquing
they must have been calquing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't calque
you mustn't calque
she mustn't calque
we mustn't calque
you mustn't calque
they mustn't calque 	I mustn't be calquing
you mustn't be calquing
she mustn't be calquing
we mustn't be calquing
you mustn't be calquing
they mustn't be calquing	I mustn't have calqued
you mustn't have calqued
she mustn't have calqued
we mustn't have calqued
you mustn't have calqued
they mustn't have calqued	I mustn't have been calquing
you mustn't have been calquing
she mustn't have been calquing
we mustn't have been calquing
you mustn't have been calquing
they mustn't have been calquing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I calque?
must you calque?
must she calque?
must we calque?
must you calque?
must they calque? 	must I be calquing?
must you be calquing?
must she be calquing?
must we be calquing?
must you be calquing?
must they be calquing? 	must I have calqued?
must you have calqued?
must she have calqued?
must we have calqued?
must you have calqued?
must they have calqued? 	must I have been calquing?
must you have been calquing?
must she have been calquing?
must we have been calquing?
must you have been calquing?
must they have been calquing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I calque?
mustn't you calque?
mustn't she calque?
mustn't we calque?
mustn't you calque?
mustn't they calque? 	mustn't I be calquing?
mustn't you be calquing?
mustn't she be calquing?
mustn't we be calquing?
mustn't you be calquing?
mustn't they be calquing? 	mustn't I have calqued?
mustn't you have calqued?
mustn't she have calqued?
mustn't we have calqued?
mustn't you have calqued?
mustn't they have calqued? 	mustn't I have been calquing?
mustn't you have been calquing?
mustn't she have been calquing?
mustn't we have been calquing?
mustn't you have been calquing?
mustn't they have been calquing?