must interlay
Verbo irregular: interlay - interlaid- interlaid

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must interlay
you must interlay
he must interlay
we must interlay
you must interlay
they must interlay 	I must be interlaying
you must be interlaying
he must be interlaying
we must be interlaying
you must be interlaying
they must be interlaying	I must have interlaid
you must have interlaid
he must have interlaid
we must have interlaid
you must have interlaid
they must have interlaid	I must have been interlaying
you must have been interlaying
he must have been interlaying
we must have been interlaying
you must have been interlaying
they must have been interlaying	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't interlay
you mustn't interlay
he mustn't interlay
we mustn't interlay
you mustn't interlay
they mustn't interlay 	I mustn't be interlaying
you mustn't be interlaying
he mustn't be interlaying
we mustn't be interlaying
you mustn't be interlaying
they mustn't be interlaying	I mustn't have interlaid
you mustn't have interlaid
he mustn't have interlaid
we mustn't have interlaid
you mustn't have interlaid
they mustn't have interlaid	I mustn't have been interlaying
you mustn't have been interlaying
he mustn't have been interlaying
we mustn't have been interlaying
you mustn't have been interlaying
they mustn't have been interlaying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I interlay?
must you interlay?
must he interlay?
must we interlay?
must you interlay?
must they interlay? 	must I be interlaying?
must you be interlaying?
must he be interlaying?
must we be interlaying?
must you be interlaying?
must they be interlaying? 	must I have interlaid?
must you have interlaid?
must he have interlaid?
must we have interlaid?
must you have interlaid?
must they have interlaid? 	must I have been interlaying?
must you have been interlaying?
must he have been interlaying?
must we have been interlaying?
must you have been interlaying?
must they have been interlaying? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I interlay?
mustn't you interlay?
mustn't he interlay?
mustn't we interlay?
mustn't you interlay?
mustn't they interlay? 	mustn't I be interlaying?
mustn't you be interlaying?
mustn't he be interlaying?
mustn't we be interlaying?
mustn't you be interlaying?
mustn't they be interlaying? 	mustn't I have interlaid?
mustn't you have interlaid?
mustn't he have interlaid?
mustn't we have interlaid?
mustn't you have interlaid?
mustn't they have interlaid? 	mustn't I have been interlaying?
mustn't you have been interlaying?
mustn't he have been interlaying?
mustn't we have been interlaying?
mustn't you have been interlaying?
mustn't they have been interlaying?