must conk
Verbo regular: conk - conked- conked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must conk
you must conk
he must conk
we must conk
you must conk
they must conk 	I must be conking
you must be conking
he must be conking
we must be conking
you must be conking
they must be conking	I must have conked
you must have conked
he must have conked
we must have conked
you must have conked
they must have conked	I must have been conking
you must have been conking
he must have been conking
we must have been conking
you must have been conking
they must have been conking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't conk
you mustn't conk
he mustn't conk
we mustn't conk
you mustn't conk
they mustn't conk 	I mustn't be conking
you mustn't be conking
he mustn't be conking
we mustn't be conking
you mustn't be conking
they mustn't be conking	I mustn't have conked
you mustn't have conked
he mustn't have conked
we mustn't have conked
you mustn't have conked
they mustn't have conked	I mustn't have been conking
you mustn't have been conking
he mustn't have been conking
we mustn't have been conking
you mustn't have been conking
they mustn't have been conking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I conk?
must you conk?
must he conk?
must we conk?
must you conk?
must they conk? 	must I be conking?
must you be conking?
must he be conking?
must we be conking?
must you be conking?
must they be conking? 	must I have conked?
must you have conked?
must he have conked?
must we have conked?
must you have conked?
must they have conked? 	must I have been conking?
must you have been conking?
must he have been conking?
must we have been conking?
must you have been conking?
must they have been conking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I conk?
mustn't you conk?
mustn't he conk?
mustn't we conk?
mustn't you conk?
mustn't they conk? 	mustn't I be conking?
mustn't you be conking?
mustn't he be conking?
mustn't we be conking?
mustn't you be conking?
mustn't they be conking? 	mustn't I have conked?
mustn't you have conked?
mustn't he have conked?
mustn't we have conked?
mustn't you have conked?
mustn't they have conked? 	mustn't I have been conking?
mustn't you have been conking?
mustn't he have been conking?
mustn't we have been conking?
mustn't you have been conking?
mustn't they have been conking?