must befool
Verbo regolare: befool - befooled- befooled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must befool
you must befool
he must befool
we must befool
you must befool
they must befool 	I must be befooling
you must be befooling
he must be befooling
we must be befooling
you must be befooling
they must be befooling	I must have befooled
you must have befooled
he must have befooled
we must have befooled
you must have befooled
they must have befooled	I must have been befooling
you must have been befooling
he must have been befooling
we must have been befooling
you must have been befooling
they must have been befooling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't befool
you mustn't befool
he mustn't befool
we mustn't befool
you mustn't befool
they mustn't befool 	I mustn't be befooling
you mustn't be befooling
he mustn't be befooling
we mustn't be befooling
you mustn't be befooling
they mustn't be befooling	I mustn't have befooled
you mustn't have befooled
he mustn't have befooled
we mustn't have befooled
you mustn't have befooled
they mustn't have befooled	I mustn't have been befooling
you mustn't have been befooling
he mustn't have been befooling
we mustn't have been befooling
you mustn't have been befooling
they mustn't have been befooling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I befool?
must you befool?
must he befool?
must we befool?
must you befool?
must they befool? 	must I be befooling?
must you be befooling?
must he be befooling?
must we be befooling?
must you be befooling?
must they be befooling? 	must I have befooled?
must you have befooled?
must he have befooled?
must we have befooled?
must you have befooled?
must they have befooled? 	must I have been befooling?
must you have been befooling?
must he have been befooling?
must we have been befooling?
must you have been befooling?
must they have been befooling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I befool?
mustn't you befool?
mustn't he befool?
mustn't we befool?
mustn't you befool?
mustn't they befool? 	mustn't I be befooling?
mustn't you be befooling?
mustn't he be befooling?
mustn't we be befooling?
mustn't you be befooling?
mustn't they be befooling? 	mustn't I have befooled?
mustn't you have befooled?
mustn't he have befooled?
mustn't we have befooled?
mustn't you have befooled?
mustn't they have befooled? 	mustn't I have been befooling?
mustn't you have been befooling?
mustn't he have been befooling?
mustn't we have been befooling?
mustn't you have been befooling?
mustn't they have been befooling?