must wean
Regular verb: wean - weaned- weaned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must wean
you must wean
she must wean
we must wean
you must wean
they must wean 	I must be weaning
you must be weaning
she must be weaning
we must be weaning
you must be weaning
they must be weaning	I must have weaned
you must have weaned
she must have weaned
we must have weaned
you must have weaned
they must have weaned	I must have been weaning
you must have been weaning
she must have been weaning
we must have been weaning
you must have been weaning
they must have been weaning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't wean
you mustn't wean
she mustn't wean
we mustn't wean
you mustn't wean
they mustn't wean 	I mustn't be weaning
you mustn't be weaning
she mustn't be weaning
we mustn't be weaning
you mustn't be weaning
they mustn't be weaning	I mustn't have weaned
you mustn't have weaned
she mustn't have weaned
we mustn't have weaned
you mustn't have weaned
they mustn't have weaned	I mustn't have been weaning
you mustn't have been weaning
she mustn't have been weaning
we mustn't have been weaning
you mustn't have been weaning
they mustn't have been weaning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I wean?
must you wean?
must she wean?
must we wean?
must you wean?
must they wean? 	must I be weaning?
must you be weaning?
must she be weaning?
must we be weaning?
must you be weaning?
must they be weaning? 	must I have weaned?
must you have weaned?
must she have weaned?
must we have weaned?
must you have weaned?
must they have weaned? 	must I have been weaning?
must you have been weaning?
must she have been weaning?
must we have been weaning?
must you have been weaning?
must they have been weaning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I wean?
mustn't you wean?
mustn't she wean?
mustn't we wean?
mustn't you wean?
mustn't they wean? 	mustn't I be weaning?
mustn't you be weaning?
mustn't she be weaning?
mustn't we be weaning?
mustn't you be weaning?
mustn't they be weaning? 	mustn't I have weaned?
mustn't you have weaned?
mustn't she have weaned?
mustn't we have weaned?
mustn't you have weaned?
mustn't they have weaned? 	mustn't I have been weaning?
mustn't you have been weaning?
mustn't she have been weaning?
mustn't we have been weaning?
mustn't you have been weaning?
mustn't they have been weaning?