could compound
Verbo regolare: compound - compounded- compounded

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could compound
you could compound
he could compound
we could compound
you could compound
they could compound 	I could be compounding
you could be compounding
he could be compounding
we could be compounding
you could be compounding
they could be compounding	I could have compounded
you could have compounded
he could have compounded
we could have compounded
you could have compounded
they could have compounded	I could have been compounding
you could have been compounding
he could have been compounding
we could have been compounding
you could have been compounding
they could have been compounding	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not compound
you could not compound
he could not compound
we could not compound
you could not compound
they could not compound 	I could not be compounding
you could not be compounding
he could not be compounding
we could not be compounding
you could not be compounding
they could not be compounding	I could not have compounded
you could not have compounded
he could not have compounded
we could not have compounded
you could not have compounded
they could not have compounded	I could not have been compounding
you could not have been compounding
he could not have been compounding
we could not have been compounding
you could not have been compounding
they could not have been compounding	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I compound?
could you compound?
could he compound?
could we compound?
could you compound?
could they compound? 	could I be compounding?
could you be compounding?
could he be compounding?
could we be compounding?
could you be compounding?
could they be compounding? 	could I have compounded?
could you have compounded?
could he have compounded?
could we have compounded?
could you have compounded?
could they have compounded? 	could I have been compounding?
could you have been compounding?
could he have been compounding?
could we have been compounding?
could you have been compounding?
could they have been compounding? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not compound?
could you not compound?
could he not compound?
could we not compound?
could you not compound?
could they not compound? 	could I not be compounding?
could you not be compounding?
could he not be compounding?
could we not be compounding?
could you not be compounding?
could they not be compounding? 	could I not have compounded?
could you not have compounded?
could he not have compounded?
could we not have compounded?
could you not have compounded?
could they not have compounded? 	could I not have been compounding?
could you not have been compounding?
could he not have been compounding?
could we not have been compounding?
could you not have been compounding?
could they not have been compounding?