can persist
Verbo regolare: persist - persisted- persisted

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can persist
you can persist
she can persist
we can persist
you can persist
they can persist 	I can be persisting
you can be persisting
she can be persisting
we can be persisting
you can be persisting
they can be persisting	I can have persisted
you can have persisted
she can have persisted
we can have persisted
you can have persisted
they can have persisted	I can have been persisting
you can have been persisting
she can have been persisting
we can have been persisting
you can have been persisting
they can have been persisting	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I cannot persist
you cannot persist
she cannot persist
we cannot persist
you cannot persist
they cannot persist 	I cannot be persisting
you cannot be persisting
she cannot be persisting
we cannot be persisting
you cannot be persisting
they cannot be persisting	I cannot have persisted
you cannot have persisted
she cannot have persisted
we cannot have persisted
you cannot have persisted
they cannot have persisted	I cannot have been persisting
you cannot have been persisting
she cannot have been persisting
we cannot have been persisting
you cannot have been persisting
they cannot have been persisting	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I persist?
can you persist?
can she persist?
can we persist?
can you persist?
can they persist? 	can I be persisting?
can you be persisting?
can she be persisting?
can we be persisting?
can you be persisting?
can they be persisting? 	can I have persisted?
can you have persisted?
can she have persisted?
can we have persisted?
can you have persisted?
can they have persisted? 	can I have been persisting?
can you have been persisting?
can she have been persisting?
can we have been persisting?
can you have been persisting?
can they have been persisting? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I not persist?
can you not persist?
can she not persist?
can we not persist?
can you not persist?
can they not persist? 	can I not be persisting?
can you not be persisting?
can she not be persisting?
can we not be persisting?
can you not be persisting?
can they not be persisting? 	can I not have persisted?
can you not have persisted?
can she not have persisted?
can we not have persisted?
can you not have persisted?
can they not have persisted? 	can I not have been persisting?
can you not have been persisting?
can she not have been persisting?
can we not have been persisting?
can you not have been persisting?
can they not have been persisting?