must archive
Verbo regular: archive - archived- archived

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must archive
you must archive
she must archive
we must archive
you must archive
they must archive 	I must be archiving
you must be archiving
she must be archiving
we must be archiving
you must be archiving
they must be archiving	I must have archived
you must have archived
she must have archived
we must have archived
you must have archived
they must have archived	I must have been archiving
you must have been archiving
she must have been archiving
we must have been archiving
you must have been archiving
they must have been archiving	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not archive
you must not archive
she must not archive
we must not archive
you must not archive
they must not archive 	I must not be archiving
you must not be archiving
she must not be archiving
we must not be archiving
you must not be archiving
they must not be archiving	I must not have archived
you must not have archived
she must not have archived
we must not have archived
you must not have archived
they must not have archived	I must not have been archiving
you must not have been archiving
she must not have been archiving
we must not have been archiving
you must not have been archiving
they must not have been archiving	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I archive?
must you archive?
must she archive?
must we archive?
must you archive?
must they archive? 	must I be archiving?
must you be archiving?
must she be archiving?
must we be archiving?
must you be archiving?
must they be archiving? 	must I have archived?
must you have archived?
must she have archived?
must we have archived?
must you have archived?
must they have archived? 	must I have been archiving?
must you have been archiving?
must she have been archiving?
must we have been archiving?
must you have been archiving?
must they have been archiving? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not archive?
must you not archive?
must she not archive?
must we not archive?
must you not archive?
must they not archive? 	must I not be archiving?
must you not be archiving?
must she not be archiving?
must we not be archiving?
must you not be archiving?
must they not be archiving? 	must I not have archived?
must you not have archived?
must she not have archived?
must we not have archived?
must you not have archived?
must they not have archived? 	must I not have been archiving?
must you not have been archiving?
must she not have been archiving?
must we not have been archiving?
must you not have been archiving?
must they not have been archiving?