can preregister
Verbo regolare: preregister - preregistered- preregistered

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can preregister
you can preregister
he can preregister
we can preregister
you can preregister
they can preregister 	I can be preregistering
you can be preregistering
he can be preregistering
we can be preregistering
you can be preregistering
they can be preregistering	I can have preregistered
you can have preregistered
he can have preregistered
we can have preregistered
you can have preregistered
they can have preregistered	I can have been preregistering
you can have been preregistering
he can have been preregistering
we can have been preregistering
you can have been preregistering
they can have been preregistering	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I cannot preregister
you cannot preregister
he cannot preregister
we cannot preregister
you cannot preregister
they cannot preregister 	I cannot be preregistering
you cannot be preregistering
he cannot be preregistering
we cannot be preregistering
you cannot be preregistering
they cannot be preregistering	I cannot have preregistered
you cannot have preregistered
he cannot have preregistered
we cannot have preregistered
you cannot have preregistered
they cannot have preregistered	I cannot have been preregistering
you cannot have been preregistering
he cannot have been preregistering
we cannot have been preregistering
you cannot have been preregistering
they cannot have been preregistering	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I preregister?
can you preregister?
can he preregister?
can we preregister?
can you preregister?
can they preregister? 	can I be preregistering?
can you be preregistering?
can he be preregistering?
can we be preregistering?
can you be preregistering?
can they be preregistering? 	can I have preregistered?
can you have preregistered?
can he have preregistered?
can we have preregistered?
can you have preregistered?
can they have preregistered? 	can I have been preregistering?
can you have been preregistering?
can he have been preregistering?
can we have been preregistering?
can you have been preregistering?
can they have been preregistering? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I not preregister?
can you not preregister?
can he not preregister?
can we not preregister?
can you not preregister?
can they not preregister? 	can I not be preregistering?
can you not be preregistering?
can he not be preregistering?
can we not be preregistering?
can you not be preregistering?
can they not be preregistering? 	can I not have preregistered?
can you not have preregistered?
can he not have preregistered?
can we not have preregistered?
can you not have preregistered?
can they not have preregistered? 	can I not have been preregistering?
can you not have been preregistering?
can he not have been preregistering?
can we not have been preregistering?
can you not have been preregistering?
can they not have been preregistering?