could cumulate
Verbo regolare: cumulate - cumulated- cumulated

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could cumulate
you could cumulate
he could cumulate
we could cumulate
you could cumulate
they could cumulate 	I could be cumulating
you could be cumulating
he could be cumulating
we could be cumulating
you could be cumulating
they could be cumulating	I could have cumulated
you could have cumulated
he could have cumulated
we could have cumulated
you could have cumulated
they could have cumulated	I could have been cumulating
you could have been cumulating
he could have been cumulating
we could have been cumulating
you could have been cumulating
they could have been cumulating	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not cumulate
you could not cumulate
he could not cumulate
we could not cumulate
you could not cumulate
they could not cumulate 	I could not be cumulating
you could not be cumulating
he could not be cumulating
we could not be cumulating
you could not be cumulating
they could not be cumulating	I could not have cumulated
you could not have cumulated
he could not have cumulated
we could not have cumulated
you could not have cumulated
they could not have cumulated	I could not have been cumulating
you could not have been cumulating
he could not have been cumulating
we could not have been cumulating
you could not have been cumulating
they could not have been cumulating	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I cumulate?
could you cumulate?
could he cumulate?
could we cumulate?
could you cumulate?
could they cumulate? 	could I be cumulating?
could you be cumulating?
could he be cumulating?
could we be cumulating?
could you be cumulating?
could they be cumulating? 	could I have cumulated?
could you have cumulated?
could he have cumulated?
could we have cumulated?
could you have cumulated?
could they have cumulated? 	could I have been cumulating?
could you have been cumulating?
could he have been cumulating?
could we have been cumulating?
could you have been cumulating?
could they have been cumulating? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not cumulate?
could you not cumulate?
could he not cumulate?
could we not cumulate?
could you not cumulate?
could they not cumulate? 	could I not be cumulating?
could you not be cumulating?
could he not be cumulating?
could we not be cumulating?
could you not be cumulating?
could they not be cumulating? 	could I not have cumulated?
could you not have cumulated?
could he not have cumulated?
could we not have cumulated?
could you not have cumulated?
could they not have cumulated? 	could I not have been cumulating?
could you not have been cumulating?
could he not have been cumulating?
could we not have been cumulating?
could you not have been cumulating?
could they not have been cumulating?