must overstride
Verbo irregular: overstride - overstrode- overstridden

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must overstride
you must overstride
he must overstride
we must overstride
you must overstride
they must overstride 	I must be overstriding
you must be overstriding
he must be overstriding
we must be overstriding
you must be overstriding
they must be overstriding	I must have overstridden
you must have overstridden
he must have overstridden
we must have overstridden
you must have overstridden
they must have overstridden	I must have been overstriding
you must have been overstriding
he must have been overstriding
we must have been overstriding
you must have been overstriding
they must have been overstriding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not overstride
you must not overstride
he must not overstride
we must not overstride
you must not overstride
they must not overstride 	I must not be overstriding
you must not be overstriding
he must not be overstriding
we must not be overstriding
you must not be overstriding
they must not be overstriding	I must not have overstridden
you must not have overstridden
he must not have overstridden
we must not have overstridden
you must not have overstridden
they must not have overstridden	I must not have been overstriding
you must not have been overstriding
he must not have been overstriding
we must not have been overstriding
you must not have been overstriding
they must not have been overstriding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I overstride?
must you overstride?
must he overstride?
must we overstride?
must you overstride?
must they overstride? 	must I be overstriding?
must you be overstriding?
must he be overstriding?
must we be overstriding?
must you be overstriding?
must they be overstriding? 	must I have overstridden?
must you have overstridden?
must he have overstridden?
must we have overstridden?
must you have overstridden?
must they have overstridden? 	must I have been overstriding?
must you have been overstriding?
must he have been overstriding?
must we have been overstriding?
must you have been overstriding?
must they have been overstriding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not overstride?
must you not overstride?
must he not overstride?
must we not overstride?
must you not overstride?
must they not overstride? 	must I not be overstriding?
must you not be overstriding?
must he not be overstriding?
must we not be overstriding?
must you not be overstriding?
must they not be overstriding? 	must I not have overstridden?
must you not have overstridden?
must he not have overstridden?
must we not have overstridden?
must you not have overstridden?
must they not have overstridden? 	must I not have been overstriding?
must you not have been overstriding?
must he not have been overstriding?
must we not have been overstriding?
must you not have been overstriding?
must they not have been overstriding?