must trump
Regular verb: trump - trumped- trumped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must trump
you must trump
she must trump
we must trump
you must trump
they must trump 	I must be trumping
you must be trumping
she must be trumping
we must be trumping
you must be trumping
they must be trumping	I must have trumped
you must have trumped
she must have trumped
we must have trumped
you must have trumped
they must have trumped	I must have been trumping
you must have been trumping
she must have been trumping
we must have been trumping
you must have been trumping
they must have been trumping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't trump
you mustn't trump
she mustn't trump
we mustn't trump
you mustn't trump
they mustn't trump 	I mustn't be trumping
you mustn't be trumping
she mustn't be trumping
we mustn't be trumping
you mustn't be trumping
they mustn't be trumping	I mustn't have trumped
you mustn't have trumped
she mustn't have trumped
we mustn't have trumped
you mustn't have trumped
they mustn't have trumped	I mustn't have been trumping
you mustn't have been trumping
she mustn't have been trumping
we mustn't have been trumping
you mustn't have been trumping
they mustn't have been trumping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I trump?
must you trump?
must she trump?
must we trump?
must you trump?
must they trump? 	must I be trumping?
must you be trumping?
must she be trumping?
must we be trumping?
must you be trumping?
must they be trumping? 	must I have trumped?
must you have trumped?
must she have trumped?
must we have trumped?
must you have trumped?
must they have trumped? 	must I have been trumping?
must you have been trumping?
must she have been trumping?
must we have been trumping?
must you have been trumping?
must they have been trumping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I trump?
mustn't you trump?
mustn't she trump?
mustn't we trump?
mustn't you trump?
mustn't they trump? 	mustn't I be trumping?
mustn't you be trumping?
mustn't she be trumping?
mustn't we be trumping?
mustn't you be trumping?
mustn't they be trumping? 	mustn't I have trumped?
mustn't you have trumped?
mustn't she have trumped?
mustn't we have trumped?
mustn't you have trumped?
mustn't they have trumped? 	mustn't I have been trumping?
mustn't you have been trumping?
mustn't she have been trumping?
mustn't we have been trumping?
mustn't you have been trumping?
mustn't they have been trumping?