must overtrump
Regular verb: overtrump - overtrumped- overtrumped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must overtrump
you must overtrump
she must overtrump
we must overtrump
you must overtrump
they must overtrump 	I must be overtrumping
you must be overtrumping
she must be overtrumping
we must be overtrumping
you must be overtrumping
they must be overtrumping	I must have overtrumped
you must have overtrumped
she must have overtrumped
we must have overtrumped
you must have overtrumped
they must have overtrumped	I must have been overtrumping
you must have been overtrumping
she must have been overtrumping
we must have been overtrumping
you must have been overtrumping
they must have been overtrumping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't overtrump
you mustn't overtrump
she mustn't overtrump
we mustn't overtrump
you mustn't overtrump
they mustn't overtrump 	I mustn't be overtrumping
you mustn't be overtrumping
she mustn't be overtrumping
we mustn't be overtrumping
you mustn't be overtrumping
they mustn't be overtrumping	I mustn't have overtrumped
you mustn't have overtrumped
she mustn't have overtrumped
we mustn't have overtrumped
you mustn't have overtrumped
they mustn't have overtrumped	I mustn't have been overtrumping
you mustn't have been overtrumping
she mustn't have been overtrumping
we mustn't have been overtrumping
you mustn't have been overtrumping
they mustn't have been overtrumping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I overtrump?
must you overtrump?
must she overtrump?
must we overtrump?
must you overtrump?
must they overtrump? 	must I be overtrumping?
must you be overtrumping?
must she be overtrumping?
must we be overtrumping?
must you be overtrumping?
must they be overtrumping? 	must I have overtrumped?
must you have overtrumped?
must she have overtrumped?
must we have overtrumped?
must you have overtrumped?
must they have overtrumped? 	must I have been overtrumping?
must you have been overtrumping?
must she have been overtrumping?
must we have been overtrumping?
must you have been overtrumping?
must they have been overtrumping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I overtrump?
mustn't you overtrump?
mustn't she overtrump?
mustn't we overtrump?
mustn't you overtrump?
mustn't they overtrump? 	mustn't I be overtrumping?
mustn't you be overtrumping?
mustn't she be overtrumping?
mustn't we be overtrumping?
mustn't you be overtrumping?
mustn't they be overtrumping? 	mustn't I have overtrumped?
mustn't you have overtrumped?
mustn't she have overtrumped?
mustn't we have overtrumped?
mustn't you have overtrumped?
mustn't they have overtrumped? 	mustn't I have been overtrumping?
mustn't you have been overtrumping?
mustn't she have been overtrumping?
mustn't we have been overtrumping?
mustn't you have been overtrumping?
mustn't they have been overtrumping?