could preregulate
Verbo regolare: preregulate - preregulated- preregulated

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could preregulate
you could preregulate
he could preregulate
we could preregulate
you could preregulate
they could preregulate 	I could be preregulating
you could be preregulating
he could be preregulating
we could be preregulating
you could be preregulating
they could be preregulating	I could have preregulated
you could have preregulated
he could have preregulated
we could have preregulated
you could have preregulated
they could have preregulated	I could have been preregulating
you could have been preregulating
he could have been preregulating
we could have been preregulating
you could have been preregulating
they could have been preregulating	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not preregulate
you could not preregulate
he could not preregulate
we could not preregulate
you could not preregulate
they could not preregulate 	I could not be preregulating
you could not be preregulating
he could not be preregulating
we could not be preregulating
you could not be preregulating
they could not be preregulating	I could not have preregulated
you could not have preregulated
he could not have preregulated
we could not have preregulated
you could not have preregulated
they could not have preregulated	I could not have been preregulating
you could not have been preregulating
he could not have been preregulating
we could not have been preregulating
you could not have been preregulating
they could not have been preregulating	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I preregulate?
could you preregulate?
could he preregulate?
could we preregulate?
could you preregulate?
could they preregulate? 	could I be preregulating?
could you be preregulating?
could he be preregulating?
could we be preregulating?
could you be preregulating?
could they be preregulating? 	could I have preregulated?
could you have preregulated?
could he have preregulated?
could we have preregulated?
could you have preregulated?
could they have preregulated? 	could I have been preregulating?
could you have been preregulating?
could he have been preregulating?
could we have been preregulating?
could you have been preregulating?
could they have been preregulating? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not preregulate?
could you not preregulate?
could he not preregulate?
could we not preregulate?
could you not preregulate?
could they not preregulate? 	could I not be preregulating?
could you not be preregulating?
could he not be preregulating?
could we not be preregulating?
could you not be preregulating?
could they not be preregulating? 	could I not have preregulated?
could you not have preregulated?
could he not have preregulated?
could we not have preregulated?
could you not have preregulated?
could they not have preregulated? 	could I not have been preregulating?
could you not have been preregulating?
could he not have been preregulating?
could we not have been preregulating?
could you not have been preregulating?
could they not have been preregulating?