must read
Verbo irregolare: read - read- read

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must read
you must read
she must read
we must read
you must read
they must read 	I must be reading
you must be reading
she must be reading
we must be reading
you must be reading
they must be reading	I must have read
you must have read
she must have read
we must have read
you must have read
they must have read	I must have been reading
you must have been reading
she must have been reading
we must have been reading
you must have been reading
they must have been reading	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't read
you mustn't read
she mustn't read
we mustn't read
you mustn't read
they mustn't read 	I mustn't be reading
you mustn't be reading
she mustn't be reading
we mustn't be reading
you mustn't be reading
they mustn't be reading	I mustn't have read
you mustn't have read
she mustn't have read
we mustn't have read
you mustn't have read
they mustn't have read	I mustn't have been reading
you mustn't have been reading
she mustn't have been reading
we mustn't have been reading
you mustn't have been reading
they mustn't have been reading	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I read?
must you read?
must she read?
must we read?
must you read?
must they read? 	must I be reading?
must you be reading?
must she be reading?
must we be reading?
must you be reading?
must they be reading? 	must I have read?
must you have read?
must she have read?
must we have read?
must you have read?
must they have read? 	must I have been reading?
must you have been reading?
must she have been reading?
must we have been reading?
must you have been reading?
must they have been reading? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I read?
mustn't you read?
mustn't she read?
mustn't we read?
mustn't you read?
mustn't they read? 	mustn't I be reading?
mustn't you be reading?
mustn't she be reading?
mustn't we be reading?
mustn't you be reading?
mustn't they be reading? 	mustn't I have read?
mustn't you have read?
mustn't she have read?
mustn't we have read?
mustn't you have read?
mustn't they have read? 	mustn't I have been reading?
mustn't you have been reading?
mustn't she have been reading?
mustn't we have been reading?
mustn't you have been reading?
mustn't they have been reading?