must slog
Verbo regular: slog - slogged- slogged

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must slog
you must slog
he must slog
we must slog
you must slog
they must slog 	I must be slogging
you must be slogging
he must be slogging
we must be slogging
you must be slogging
they must be slogging	I must have slogged
you must have slogged
he must have slogged
we must have slogged
you must have slogged
they must have slogged	I must have been slogging
you must have been slogging
he must have been slogging
we must have been slogging
you must have been slogging
they must have been slogging	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't slog
you mustn't slog
he mustn't slog
we mustn't slog
you mustn't slog
they mustn't slog 	I mustn't be slogging
you mustn't be slogging
he mustn't be slogging
we mustn't be slogging
you mustn't be slogging
they mustn't be slogging	I mustn't have slogged
you mustn't have slogged
he mustn't have slogged
we mustn't have slogged
you mustn't have slogged
they mustn't have slogged	I mustn't have been slogging
you mustn't have been slogging
he mustn't have been slogging
we mustn't have been slogging
you mustn't have been slogging
they mustn't have been slogging	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I slog?
must you slog?
must he slog?
must we slog?
must you slog?
must they slog? 	must I be slogging?
must you be slogging?
must he be slogging?
must we be slogging?
must you be slogging?
must they be slogging? 	must I have slogged?
must you have slogged?
must he have slogged?
must we have slogged?
must you have slogged?
must they have slogged? 	must I have been slogging?
must you have been slogging?
must he have been slogging?
must we have been slogging?
must you have been slogging?
must they have been slogging? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I slog?
mustn't you slog?
mustn't he slog?
mustn't we slog?
mustn't you slog?
mustn't they slog? 	mustn't I be slogging?
mustn't you be slogging?
mustn't he be slogging?
mustn't we be slogging?
mustn't you be slogging?
mustn't they be slogging? 	mustn't I have slogged?
mustn't you have slogged?
mustn't he have slogged?
mustn't we have slogged?
mustn't you have slogged?
mustn't they have slogged? 	mustn't I have been slogging?
mustn't you have been slogging?
mustn't he have been slogging?
mustn't we have been slogging?
mustn't you have been slogging?
mustn't they have been slogging?