must irrupt
Verbo regular: irrupt - irrupted- irrupted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must irrupt
you must irrupt
he must irrupt
we must irrupt
you must irrupt
they must irrupt 	I must be irrupting
you must be irrupting
he must be irrupting
we must be irrupting
you must be irrupting
they must be irrupting	I must have irrupted
you must have irrupted
he must have irrupted
we must have irrupted
you must have irrupted
they must have irrupted	I must have been irrupting
you must have been irrupting
he must have been irrupting
we must have been irrupting
you must have been irrupting
they must have been irrupting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not irrupt
you must not irrupt
he must not irrupt
we must not irrupt
you must not irrupt
they must not irrupt 	I must not be irrupting
you must not be irrupting
he must not be irrupting
we must not be irrupting
you must not be irrupting
they must not be irrupting	I must not have irrupted
you must not have irrupted
he must not have irrupted
we must not have irrupted
you must not have irrupted
they must not have irrupted	I must not have been irrupting
you must not have been irrupting
he must not have been irrupting
we must not have been irrupting
you must not have been irrupting
they must not have been irrupting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I irrupt?
must you irrupt?
must he irrupt?
must we irrupt?
must you irrupt?
must they irrupt? 	must I be irrupting?
must you be irrupting?
must he be irrupting?
must we be irrupting?
must you be irrupting?
must they be irrupting? 	must I have irrupted?
must you have irrupted?
must he have irrupted?
must we have irrupted?
must you have irrupted?
must they have irrupted? 	must I have been irrupting?
must you have been irrupting?
must he have been irrupting?
must we have been irrupting?
must you have been irrupting?
must they have been irrupting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not irrupt?
must you not irrupt?
must he not irrupt?
must we not irrupt?
must you not irrupt?
must they not irrupt? 	must I not be irrupting?
must you not be irrupting?
must he not be irrupting?
must we not be irrupting?
must you not be irrupting?
must they not be irrupting? 	must I not have irrupted?
must you not have irrupted?
must he not have irrupted?
must we not have irrupted?
must you not have irrupted?
must they not have irrupted? 	must I not have been irrupting?
must you not have been irrupting?
must he not have been irrupting?
must we not have been irrupting?
must you not have been irrupting?
must they not have been irrupting?