must disc
Verbo regolare: disc - disced- disced

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must disc
you must disc
he must disc
we must disc
you must disc
they must disc 	I must be discing
you must be discing
he must be discing
we must be discing
you must be discing
they must be discing	I must have disced
you must have disced
he must have disced
we must have disced
you must have disced
they must have disced	I must have been discing
you must have been discing
he must have been discing
we must have been discing
you must have been discing
they must have been discing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not disc
you must not disc
he must not disc
we must not disc
you must not disc
they must not disc 	I must not be discing
you must not be discing
he must not be discing
we must not be discing
you must not be discing
they must not be discing	I must not have disced
you must not have disced
he must not have disced
we must not have disced
you must not have disced
they must not have disced	I must not have been discing
you must not have been discing
he must not have been discing
we must not have been discing
you must not have been discing
they must not have been discing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I disc?
must you disc?
must he disc?
must we disc?
must you disc?
must they disc? 	must I be discing?
must you be discing?
must he be discing?
must we be discing?
must you be discing?
must they be discing? 	must I have disced?
must you have disced?
must he have disced?
must we have disced?
must you have disced?
must they have disced? 	must I have been discing?
must you have been discing?
must he have been discing?
must we have been discing?
must you have been discing?
must they have been discing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not disc?
must you not disc?
must he not disc?
must we not disc?
must you not disc?
must they not disc? 	must I not be discing?
must you not be discing?
must he not be discing?
must we not be discing?
must you not be discing?
must they not be discing? 	must I not have disced?
must you not have disced?
must he not have disced?
must we not have disced?
must you not have disced?
must they not have disced? 	must I not have been discing?
must you not have been discing?
must he not have been discing?
must we not have been discing?
must you not have been discing?
must they not have been discing?