must dye
Regular verb: dye - dyed- dyed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must dye
you must dye
she must dye
we must dye
you must dye
they must dye 	I must be dying
you must be dying
she must be dying
we must be dying
you must be dying
they must be dying	I must have dyed
you must have dyed
she must have dyed
we must have dyed
you must have dyed
they must have dyed	I must have been dying
you must have been dying
she must have been dying
we must have been dying
you must have been dying
they must have been dying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't dye
you mustn't dye
she mustn't dye
we mustn't dye
you mustn't dye
they mustn't dye 	I mustn't be dying
you mustn't be dying
she mustn't be dying
we mustn't be dying
you mustn't be dying
they mustn't be dying	I mustn't have dyed
you mustn't have dyed
she mustn't have dyed
we mustn't have dyed
you mustn't have dyed
they mustn't have dyed	I mustn't have been dying
you mustn't have been dying
she mustn't have been dying
we mustn't have been dying
you mustn't have been dying
they mustn't have been dying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I dye?
must you dye?
must she dye?
must we dye?
must you dye?
must they dye? 	must I be dying?
must you be dying?
must she be dying?
must we be dying?
must you be dying?
must they be dying? 	must I have dyed?
must you have dyed?
must she have dyed?
must we have dyed?
must you have dyed?
must they have dyed? 	must I have been dying?
must you have been dying?
must she have been dying?
must we have been dying?
must you have been dying?
must they have been dying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I dye?
mustn't you dye?
mustn't she dye?
mustn't we dye?
mustn't you dye?
mustn't they dye? 	mustn't I be dying?
mustn't you be dying?
mustn't she be dying?
mustn't we be dying?
mustn't you be dying?
mustn't they be dying? 	mustn't I have dyed?
mustn't you have dyed?
mustn't she have dyed?
mustn't we have dyed?
mustn't you have dyed?
mustn't they have dyed? 	mustn't I have been dying?
mustn't you have been dying?
mustn't she have been dying?
mustn't we have been dying?
mustn't you have been dying?
mustn't they have been dying?