must dwarf
Regular verb: dwarf - dwarfed- dwarfed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must dwarf
you must dwarf
he must dwarf
we must dwarf
you must dwarf
they must dwarf 	I must be dwarfing
you must be dwarfing
he must be dwarfing
we must be dwarfing
you must be dwarfing
they must be dwarfing	I must have dwarfed
you must have dwarfed
he must have dwarfed
we must have dwarfed
you must have dwarfed
they must have dwarfed	I must have been dwarfing
you must have been dwarfing
he must have been dwarfing
we must have been dwarfing
you must have been dwarfing
they must have been dwarfing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't dwarf
you mustn't dwarf
he mustn't dwarf
we mustn't dwarf
you mustn't dwarf
they mustn't dwarf 	I mustn't be dwarfing
you mustn't be dwarfing
he mustn't be dwarfing
we mustn't be dwarfing
you mustn't be dwarfing
they mustn't be dwarfing	I mustn't have dwarfed
you mustn't have dwarfed
he mustn't have dwarfed
we mustn't have dwarfed
you mustn't have dwarfed
they mustn't have dwarfed	I mustn't have been dwarfing
you mustn't have been dwarfing
he mustn't have been dwarfing
we mustn't have been dwarfing
you mustn't have been dwarfing
they mustn't have been dwarfing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I dwarf?
must you dwarf?
must he dwarf?
must we dwarf?
must you dwarf?
must they dwarf? 	must I be dwarfing?
must you be dwarfing?
must he be dwarfing?
must we be dwarfing?
must you be dwarfing?
must they be dwarfing? 	must I have dwarfed?
must you have dwarfed?
must he have dwarfed?
must we have dwarfed?
must you have dwarfed?
must they have dwarfed? 	must I have been dwarfing?
must you have been dwarfing?
must he have been dwarfing?
must we have been dwarfing?
must you have been dwarfing?
must they have been dwarfing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I dwarf?
mustn't you dwarf?
mustn't he dwarf?
mustn't we dwarf?
mustn't you dwarf?
mustn't they dwarf? 	mustn't I be dwarfing?
mustn't you be dwarfing?
mustn't he be dwarfing?
mustn't we be dwarfing?
mustn't you be dwarfing?
mustn't they be dwarfing? 	mustn't I have dwarfed?
mustn't you have dwarfed?
mustn't he have dwarfed?
mustn't we have dwarfed?
mustn't you have dwarfed?
mustn't they have dwarfed? 	mustn't I have been dwarfing?
mustn't you have been dwarfing?
mustn't he have been dwarfing?
mustn't we have been dwarfing?
mustn't you have been dwarfing?
mustn't they have been dwarfing?