must intrude
Verbo regular: intrude - intruded- intruded

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must intrude
you must intrude
he must intrude
we must intrude
you must intrude
they must intrude 	I must be intruding
you must be intruding
he must be intruding
we must be intruding
you must be intruding
they must be intruding	I must have intruded
you must have intruded
he must have intruded
we must have intruded
you must have intruded
they must have intruded	I must have been intruding
you must have been intruding
he must have been intruding
we must have been intruding
you must have been intruding
they must have been intruding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not intrude
you must not intrude
he must not intrude
we must not intrude
you must not intrude
they must not intrude 	I must not be intruding
you must not be intruding
he must not be intruding
we must not be intruding
you must not be intruding
they must not be intruding	I must not have intruded
you must not have intruded
he must not have intruded
we must not have intruded
you must not have intruded
they must not have intruded	I must not have been intruding
you must not have been intruding
he must not have been intruding
we must not have been intruding
you must not have been intruding
they must not have been intruding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I intrude?
must you intrude?
must he intrude?
must we intrude?
must you intrude?
must they intrude? 	must I be intruding?
must you be intruding?
must he be intruding?
must we be intruding?
must you be intruding?
must they be intruding? 	must I have intruded?
must you have intruded?
must he have intruded?
must we have intruded?
must you have intruded?
must they have intruded? 	must I have been intruding?
must you have been intruding?
must he have been intruding?
must we have been intruding?
must you have been intruding?
must they have been intruding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not intrude?
must you not intrude?
must he not intrude?
must we not intrude?
must you not intrude?
must they not intrude? 	must I not be intruding?
must you not be intruding?
must he not be intruding?
must we not be intruding?
must you not be intruding?
must they not be intruding? 	must I not have intruded?
must you not have intruded?
must he not have intruded?
must we not have intruded?
must you not have intruded?
must they not have intruded? 	must I not have been intruding?
must you not have been intruding?
must he not have been intruding?
must we not have been intruding?
must you not have been intruding?
must they not have been intruding?