must dabble
Verbo regular: dabble - dabbled- dabbled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must dabble
you must dabble
he must dabble
we must dabble
you must dabble
they must dabble 	I must be dabbling
you must be dabbling
he must be dabbling
we must be dabbling
you must be dabbling
they must be dabbling	I must have dabbled
you must have dabbled
he must have dabbled
we must have dabbled
you must have dabbled
they must have dabbled	I must have been dabbling
you must have been dabbling
he must have been dabbling
we must have been dabbling
you must have been dabbling
they must have been dabbling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't dabble
you mustn't dabble
he mustn't dabble
we mustn't dabble
you mustn't dabble
they mustn't dabble 	I mustn't be dabbling
you mustn't be dabbling
he mustn't be dabbling
we mustn't be dabbling
you mustn't be dabbling
they mustn't be dabbling	I mustn't have dabbled
you mustn't have dabbled
he mustn't have dabbled
we mustn't have dabbled
you mustn't have dabbled
they mustn't have dabbled	I mustn't have been dabbling
you mustn't have been dabbling
he mustn't have been dabbling
we mustn't have been dabbling
you mustn't have been dabbling
they mustn't have been dabbling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I dabble?
must you dabble?
must he dabble?
must we dabble?
must you dabble?
must they dabble? 	must I be dabbling?
must you be dabbling?
must he be dabbling?
must we be dabbling?
must you be dabbling?
must they be dabbling? 	must I have dabbled?
must you have dabbled?
must he have dabbled?
must we have dabbled?
must you have dabbled?
must they have dabbled? 	must I have been dabbling?
must you have been dabbling?
must he have been dabbling?
must we have been dabbling?
must you have been dabbling?
must they have been dabbling? 	

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