must flake
Verbo regular: flake - flaked- flaked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must flake
you must flake
he must flake
we must flake
you must flake
they must flake 	I must be flaking
you must be flaking
he must be flaking
we must be flaking
you must be flaking
they must be flaking	I must have flaked
you must have flaked
he must have flaked
we must have flaked
you must have flaked
they must have flaked	I must have been flaking
you must have been flaking
he must have been flaking
we must have been flaking
you must have been flaking
they must have been flaking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't flake
you mustn't flake
he mustn't flake
we mustn't flake
you mustn't flake
they mustn't flake 	I mustn't be flaking
you mustn't be flaking
he mustn't be flaking
we mustn't be flaking
you mustn't be flaking
they mustn't be flaking	I mustn't have flaked
you mustn't have flaked
he mustn't have flaked
we mustn't have flaked
you mustn't have flaked
they mustn't have flaked	I mustn't have been flaking
you mustn't have been flaking
he mustn't have been flaking
we mustn't have been flaking
you mustn't have been flaking
they mustn't have been flaking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I flake?
must you flake?
must he flake?
must we flake?
must you flake?
must they flake? 	must I be flaking?
must you be flaking?
must he be flaking?
must we be flaking?
must you be flaking?
must they be flaking? 	must I have flaked?
must you have flaked?
must he have flaked?
must we have flaked?
must you have flaked?
must they have flaked? 	must I have been flaking?
must you have been flaking?
must he have been flaking?
must we have been flaking?
must you have been flaking?
must they have been flaking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I flake?
mustn't you flake?
mustn't he flake?
mustn't we flake?
mustn't you flake?
mustn't they flake? 	mustn't I be flaking?
mustn't you be flaking?
mustn't he be flaking?
mustn't we be flaking?
mustn't you be flaking?
mustn't they be flaking? 	mustn't I have flaked?
mustn't you have flaked?
mustn't he have flaked?
mustn't we have flaked?
mustn't you have flaked?
mustn't they have flaked? 	mustn't I have been flaking?
mustn't you have been flaking?
mustn't he have been flaking?
mustn't we have been flaking?
mustn't you have been flaking?
mustn't they have been flaking?