can perseverate
Verbo regolare: perseverate - perseverated- perseverated

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can perseverate
you can perseverate
he can perseverate
we can perseverate
you can perseverate
they can perseverate 	I can be perseverating
you can be perseverating
he can be perseverating
we can be perseverating
you can be perseverating
they can be perseverating	I can have perseverated
you can have perseverated
he can have perseverated
we can have perseverated
you can have perseverated
they can have perseverated	I can have been perseverating
you can have been perseverating
he can have been perseverating
we can have been perseverating
you can have been perseverating
they can have been perseverating	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can't perseverate
you can't perseverate
he can't perseverate
we can't perseverate
you can't perseverate
they can't perseverate 	I can't be perseverating
you can't be perseverating
he can't be perseverating
we can't be perseverating
you can't be perseverating
they can't be perseverating	I can't have perseverated
you can't have perseverated
he can't have perseverated
we can't have perseverated
you can't have perseverated
they can't have perseverated	I can't have been perseverating
you can't have been perseverating
he can't have been perseverating
we can't have been perseverating
you can't have been perseverating
they can't have been perseverating	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I perseverate?
can you perseverate?
can he perseverate?
can we perseverate?
can you perseverate?
can they perseverate? 	can I be perseverating?
can you be perseverating?
can he be perseverating?
can we be perseverating?
can you be perseverating?
can they be perseverating? 	can I have perseverated?
can you have perseverated?
can he have perseverated?
can we have perseverated?
can you have perseverated?
can they have perseverated? 	can I have been perseverating?
can you have been perseverating?
can he have been perseverating?
can we have been perseverating?
can you have been perseverating?
can they have been perseverating? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can't I perseverate?
can't you perseverate?
can't he perseverate?
can't we perseverate?
can't you perseverate?
can't they perseverate? 	can't I be perseverating?
can't you be perseverating?
can't he be perseverating?
can't we be perseverating?
can't you be perseverating?
can't they be perseverating? 	can't I have perseverated?
can't you have perseverated?
can't he have perseverated?
can't we have perseverated?
can't you have perseverated?
can't they have perseverated? 	can't I have been perseverating?
can't you have been perseverating?
can't he have been perseverating?
can't we have been perseverating?
can't you have been perseverating?
can't they have been perseverating?