must clad
Verbo irregular: clad - clad- clad

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must clad
you must clad
he must clad
we must clad
you must clad
they must clad 	I must be clading
you must be clading
he must be clading
we must be clading
you must be clading
they must be clading	I must have clad
you must have clad
he must have clad
we must have clad
you must have clad
they must have clad	I must have been clading
you must have been clading
he must have been clading
we must have been clading
you must have been clading
they must have been clading	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't clad
you mustn't clad
he mustn't clad
we mustn't clad
you mustn't clad
they mustn't clad 	I mustn't be clading
you mustn't be clading
he mustn't be clading
we mustn't be clading
you mustn't be clading
they mustn't be clading	I mustn't have clad
you mustn't have clad
he mustn't have clad
we mustn't have clad
you mustn't have clad
they mustn't have clad	I mustn't have been clading
you mustn't have been clading
he mustn't have been clading
we mustn't have been clading
you mustn't have been clading
they mustn't have been clading	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I clad?
must you clad?
must he clad?
must we clad?
must you clad?
must they clad? 	must I be clading?
must you be clading?
must he be clading?
must we be clading?
must you be clading?
must they be clading? 	must I have clad?
must you have clad?
must he have clad?
must we have clad?
must you have clad?
must they have clad? 	must I have been clading?
must you have been clading?
must he have been clading?
must we have been clading?
must you have been clading?
must they have been clading? 	

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