must force
Verbo regolare: force - forced- forced

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must force
you must force
he must force
we must force
you must force
they must force 	I must be forcing
you must be forcing
he must be forcing
we must be forcing
you must be forcing
they must be forcing	I must have forced
you must have forced
he must have forced
we must have forced
you must have forced
they must have forced	I must have been forcing
you must have been forcing
he must have been forcing
we must have been forcing
you must have been forcing
they must have been forcing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't force
you mustn't force
he mustn't force
we mustn't force
you mustn't force
they mustn't force 	I mustn't be forcing
you mustn't be forcing
he mustn't be forcing
we mustn't be forcing
you mustn't be forcing
they mustn't be forcing	I mustn't have forced
you mustn't have forced
he mustn't have forced
we mustn't have forced
you mustn't have forced
they mustn't have forced	I mustn't have been forcing
you mustn't have been forcing
he mustn't have been forcing
we mustn't have been forcing
you mustn't have been forcing
they mustn't have been forcing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I force?
must you force?
must he force?
must we force?
must you force?
must they force? 	must I be forcing?
must you be forcing?
must he be forcing?
must we be forcing?
must you be forcing?
must they be forcing? 	must I have forced?
must you have forced?
must he have forced?
must we have forced?
must you have forced?
must they have forced? 	must I have been forcing?
must you have been forcing?
must he have been forcing?
must we have been forcing?
must you have been forcing?
must they have been forcing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I force?
mustn't you force?
mustn't he force?
mustn't we force?
mustn't you force?
mustn't they force? 	mustn't I be forcing?
mustn't you be forcing?
mustn't he be forcing?
mustn't we be forcing?
mustn't you be forcing?
mustn't they be forcing? 	mustn't I have forced?
mustn't you have forced?
mustn't he have forced?
mustn't we have forced?
mustn't you have forced?
mustn't they have forced? 	mustn't I have been forcing?
mustn't you have been forcing?
mustn't he have been forcing?
mustn't we have been forcing?
mustn't you have been forcing?
mustn't they have been forcing?