must ink
Verbo regular: ink - inked- inked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must ink
you must ink
he must ink
we must ink
you must ink
they must ink 	I must be inking
you must be inking
he must be inking
we must be inking
you must be inking
they must be inking	I must have inked
you must have inked
he must have inked
we must have inked
you must have inked
they must have inked	I must have been inking
you must have been inking
he must have been inking
we must have been inking
you must have been inking
they must have been inking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't ink
you mustn't ink
he mustn't ink
we mustn't ink
you mustn't ink
they mustn't ink 	I mustn't be inking
you mustn't be inking
he mustn't be inking
we mustn't be inking
you mustn't be inking
they mustn't be inking	I mustn't have inked
you mustn't have inked
he mustn't have inked
we mustn't have inked
you mustn't have inked
they mustn't have inked	I mustn't have been inking
you mustn't have been inking
he mustn't have been inking
we mustn't have been inking
you mustn't have been inking
they mustn't have been inking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I ink?
must you ink?
must he ink?
must we ink?
must you ink?
must they ink? 	must I be inking?
must you be inking?
must he be inking?
must we be inking?
must you be inking?
must they be inking? 	must I have inked?
must you have inked?
must he have inked?
must we have inked?
must you have inked?
must they have inked? 	must I have been inking?
must you have been inking?
must he have been inking?
must we have been inking?
must you have been inking?
must they have been inking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I ink?
mustn't you ink?
mustn't he ink?
mustn't we ink?
mustn't you ink?
mustn't they ink? 	mustn't I be inking?
mustn't you be inking?
mustn't he be inking?
mustn't we be inking?
mustn't you be inking?
mustn't they be inking? 	mustn't I have inked?
mustn't you have inked?
mustn't he have inked?
mustn't we have inked?
mustn't you have inked?
mustn't they have inked? 	mustn't I have been inking?
mustn't you have been inking?
mustn't he have been inking?
mustn't we have been inking?
mustn't you have been inking?
mustn't they have been inking?