must maroon
Verbo regular: maroon - marooned- marooned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must maroon
you must maroon
he must maroon
we must maroon
you must maroon
they must maroon 	I must be marooning
you must be marooning
he must be marooning
we must be marooning
you must be marooning
they must be marooning	I must have marooned
you must have marooned
he must have marooned
we must have marooned
you must have marooned
they must have marooned	I must have been marooning
you must have been marooning
he must have been marooning
we must have been marooning
you must have been marooning
they must have been marooning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't maroon
you mustn't maroon
he mustn't maroon
we mustn't maroon
you mustn't maroon
they mustn't maroon 	I mustn't be marooning
you mustn't be marooning
he mustn't be marooning
we mustn't be marooning
you mustn't be marooning
they mustn't be marooning	I mustn't have marooned
you mustn't have marooned
he mustn't have marooned
we mustn't have marooned
you mustn't have marooned
they mustn't have marooned	I mustn't have been marooning
you mustn't have been marooning
he mustn't have been marooning
we mustn't have been marooning
you mustn't have been marooning
they mustn't have been marooning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I maroon?
must you maroon?
must he maroon?
must we maroon?
must you maroon?
must they maroon? 	must I be marooning?
must you be marooning?
must he be marooning?
must we be marooning?
must you be marooning?
must they be marooning? 	must I have marooned?
must you have marooned?
must he have marooned?
must we have marooned?
must you have marooned?
must they have marooned? 	must I have been marooning?
must you have been marooning?
must he have been marooning?
must we have been marooning?
must you have been marooning?
must they have been marooning? 	

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