must partner
Regular verb: partner - partnered- partnered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must partner
you must partner
she must partner
we must partner
you must partner
they must partner 	I must be partnering
you must be partnering
she must be partnering
we must be partnering
you must be partnering
they must be partnering	I must have partnered
you must have partnered
she must have partnered
we must have partnered
you must have partnered
they must have partnered	I must have been partnering
you must have been partnering
she must have been partnering
we must have been partnering
you must have been partnering
they must have been partnering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't partner
you mustn't partner
she mustn't partner
we mustn't partner
you mustn't partner
they mustn't partner 	I mustn't be partnering
you mustn't be partnering
she mustn't be partnering
we mustn't be partnering
you mustn't be partnering
they mustn't be partnering	I mustn't have partnered
you mustn't have partnered
she mustn't have partnered
we mustn't have partnered
you mustn't have partnered
they mustn't have partnered	I mustn't have been partnering
you mustn't have been partnering
she mustn't have been partnering
we mustn't have been partnering
you mustn't have been partnering
they mustn't have been partnering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I partner?
must you partner?
must she partner?
must we partner?
must you partner?
must they partner? 	must I be partnering?
must you be partnering?
must she be partnering?
must we be partnering?
must you be partnering?
must they be partnering? 	must I have partnered?
must you have partnered?
must she have partnered?
must we have partnered?
must you have partnered?
must they have partnered? 	must I have been partnering?
must you have been partnering?
must she have been partnering?
must we have been partnering?
must you have been partnering?
must they have been partnering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I partner?
mustn't you partner?
mustn't she partner?
mustn't we partner?
mustn't you partner?
mustn't they partner? 	mustn't I be partnering?
mustn't you be partnering?
mustn't she be partnering?
mustn't we be partnering?
mustn't you be partnering?
mustn't they be partnering? 	mustn't I have partnered?
mustn't you have partnered?
mustn't she have partnered?
mustn't we have partnered?
mustn't you have partnered?
mustn't they have partnered? 	mustn't I have been partnering?
mustn't you have been partnering?
mustn't she have been partnering?
mustn't we have been partnering?
mustn't you have been partnering?
mustn't they have been partnering?