could expostulate
Verbo regolare: expostulate - expostulated- expostulated

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could expostulate
you could expostulate
he could expostulate
we could expostulate
you could expostulate
they could expostulate 	I could be expostulating
you could be expostulating
he could be expostulating
we could be expostulating
you could be expostulating
they could be expostulating	I could have expostulated
you could have expostulated
he could have expostulated
we could have expostulated
you could have expostulated
they could have expostulated	I could have been expostulating
you could have been expostulating
he could have been expostulating
we could have been expostulating
you could have been expostulating
they could have been expostulating	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't expostulate
you couldn't expostulate
he couldn't expostulate
we couldn't expostulate
you couldn't expostulate
they couldn't expostulate 	I couldn't be expostulating
you couldn't be expostulating
he couldn't be expostulating
we couldn't be expostulating
you couldn't be expostulating
they couldn't be expostulating	I couldn't have expostulated
you couldn't have expostulated
he couldn't have expostulated
we couldn't have expostulated
you couldn't have expostulated
they couldn't have expostulated	I couldn't have been expostulating
you couldn't have been expostulating
he couldn't have been expostulating
we couldn't have been expostulating
you couldn't have been expostulating
they couldn't have been expostulating	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I expostulate?
could you expostulate?
could he expostulate?
could we expostulate?
could you expostulate?
could they expostulate? 	could I be expostulating?
could you be expostulating?
could he be expostulating?
could we be expostulating?
could you be expostulating?
could they be expostulating? 	could I have expostulated?
could you have expostulated?
could he have expostulated?
could we have expostulated?
could you have expostulated?
could they have expostulated? 	could I have been expostulating?
could you have been expostulating?
could he have been expostulating?
could we have been expostulating?
could you have been expostulating?
could they have been expostulating? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I expostulate?
couldn't you expostulate?
couldn't he expostulate?
couldn't we expostulate?
couldn't you expostulate?
couldn't they expostulate? 	couldn't I be expostulating?
couldn't you be expostulating?
couldn't he be expostulating?
couldn't we be expostulating?
couldn't you be expostulating?
couldn't they be expostulating? 	couldn't I have expostulated?
couldn't you have expostulated?
couldn't he have expostulated?
couldn't we have expostulated?
couldn't you have expostulated?
couldn't they have expostulated? 	couldn't I have been expostulating?
couldn't you have been expostulating?
couldn't he have been expostulating?
couldn't we have been expostulating?
couldn't you have been expostulating?
couldn't they have been expostulating?