must redeem
Regular verb: redeem - redeemed- redeemed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must redeem
you must redeem
he must redeem
we must redeem
you must redeem
they must redeem 	I must be redeeming
you must be redeeming
he must be redeeming
we must be redeeming
you must be redeeming
they must be redeeming	I must have redeemed
you must have redeemed
he must have redeemed
we must have redeemed
you must have redeemed
they must have redeemed	I must have been redeeming
you must have been redeeming
he must have been redeeming
we must have been redeeming
you must have been redeeming
they must have been redeeming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't redeem
you mustn't redeem
he mustn't redeem
we mustn't redeem
you mustn't redeem
they mustn't redeem 	I mustn't be redeeming
you mustn't be redeeming
he mustn't be redeeming
we mustn't be redeeming
you mustn't be redeeming
they mustn't be redeeming	I mustn't have redeemed
you mustn't have redeemed
he mustn't have redeemed
we mustn't have redeemed
you mustn't have redeemed
they mustn't have redeemed	I mustn't have been redeeming
you mustn't have been redeeming
he mustn't have been redeeming
we mustn't have been redeeming
you mustn't have been redeeming
they mustn't have been redeeming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I redeem?
must you redeem?
must he redeem?
must we redeem?
must you redeem?
must they redeem? 	must I be redeeming?
must you be redeeming?
must he be redeeming?
must we be redeeming?
must you be redeeming?
must they be redeeming? 	must I have redeemed?
must you have redeemed?
must he have redeemed?
must we have redeemed?
must you have redeemed?
must they have redeemed? 	must I have been redeeming?
must you have been redeeming?
must he have been redeeming?
must we have been redeeming?
must you have been redeeming?
must they have been redeeming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I redeem?
mustn't you redeem?
mustn't he redeem?
mustn't we redeem?
mustn't you redeem?
mustn't they redeem? 	mustn't I be redeeming?
mustn't you be redeeming?
mustn't he be redeeming?
mustn't we be redeeming?
mustn't you be redeeming?
mustn't they be redeeming? 	mustn't I have redeemed?
mustn't you have redeemed?
mustn't he have redeemed?
mustn't we have redeemed?
mustn't you have redeemed?
mustn't they have redeemed? 	mustn't I have been redeeming?
mustn't you have been redeeming?
mustn't he have been redeeming?
mustn't we have been redeeming?
mustn't you have been redeeming?
mustn't they have been redeeming?