must unscramble
Verbo regular: unscramble - unscrambled- unscrambled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must unscramble
you must unscramble
he must unscramble
we must unscramble
you must unscramble
they must unscramble 	I must be unscrambling
you must be unscrambling
he must be unscrambling
we must be unscrambling
you must be unscrambling
they must be unscrambling	I must have unscrambled
you must have unscrambled
he must have unscrambled
we must have unscrambled
you must have unscrambled
they must have unscrambled	I must have been unscrambling
you must have been unscrambling
he must have been unscrambling
we must have been unscrambling
you must have been unscrambling
they must have been unscrambling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't unscramble
you mustn't unscramble
he mustn't unscramble
we mustn't unscramble
you mustn't unscramble
they mustn't unscramble 	I mustn't be unscrambling
you mustn't be unscrambling
he mustn't be unscrambling
we mustn't be unscrambling
you mustn't be unscrambling
they mustn't be unscrambling	I mustn't have unscrambled
you mustn't have unscrambled
he mustn't have unscrambled
we mustn't have unscrambled
you mustn't have unscrambled
they mustn't have unscrambled	I mustn't have been unscrambling
you mustn't have been unscrambling
he mustn't have been unscrambling
we mustn't have been unscrambling
you mustn't have been unscrambling
they mustn't have been unscrambling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I unscramble?
must you unscramble?
must he unscramble?
must we unscramble?
must you unscramble?
must they unscramble? 	must I be unscrambling?
must you be unscrambling?
must he be unscrambling?
must we be unscrambling?
must you be unscrambling?
must they be unscrambling? 	must I have unscrambled?
must you have unscrambled?
must he have unscrambled?
must we have unscrambled?
must you have unscrambled?
must they have unscrambled? 	must I have been unscrambling?
must you have been unscrambling?
must he have been unscrambling?
must we have been unscrambling?
must you have been unscrambling?
must they have been unscrambling? 	

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