must scotch
Verbo regular: scotch - scotched- scotched

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must scotch
you must scotch
he must scotch
we must scotch
you must scotch
they must scotch 	I must be scotching
you must be scotching
he must be scotching
we must be scotching
you must be scotching
they must be scotching	I must have scotched
you must have scotched
he must have scotched
we must have scotched
you must have scotched
they must have scotched	I must have been scotching
you must have been scotching
he must have been scotching
we must have been scotching
you must have been scotching
they must have been scotching	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't scotch
you mustn't scotch
he mustn't scotch
we mustn't scotch
you mustn't scotch
they mustn't scotch 	I mustn't be scotching
you mustn't be scotching
he mustn't be scotching
we mustn't be scotching
you mustn't be scotching
they mustn't be scotching	I mustn't have scotched
you mustn't have scotched
he mustn't have scotched
we mustn't have scotched
you mustn't have scotched
they mustn't have scotched	I mustn't have been scotching
you mustn't have been scotching
he mustn't have been scotching
we mustn't have been scotching
you mustn't have been scotching
they mustn't have been scotching	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I scotch?
must you scotch?
must he scotch?
must we scotch?
must you scotch?
must they scotch? 	must I be scotching?
must you be scotching?
must he be scotching?
must we be scotching?
must you be scotching?
must they be scotching? 	must I have scotched?
must you have scotched?
must he have scotched?
must we have scotched?
must you have scotched?
must they have scotched? 	must I have been scotching?
must you have been scotching?
must he have been scotching?
must we have been scotching?
must you have been scotching?
must they have been scotching? 	

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