could insert
Verbo regolare: insert - inserted- inserted

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could insert
you could insert
he could insert
we could insert
you could insert
they could insert 	I could be inserting
you could be inserting
he could be inserting
we could be inserting
you could be inserting
they could be inserting	I could have inserted
you could have inserted
he could have inserted
we could have inserted
you could have inserted
they could have inserted	I could have been inserting
you could have been inserting
he could have been inserting
we could have been inserting
you could have been inserting
they could have been inserting	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not insert
you could not insert
he could not insert
we could not insert
you could not insert
they could not insert 	I could not be inserting
you could not be inserting
he could not be inserting
we could not be inserting
you could not be inserting
they could not be inserting	I could not have inserted
you could not have inserted
he could not have inserted
we could not have inserted
you could not have inserted
they could not have inserted	I could not have been inserting
you could not have been inserting
he could not have been inserting
we could not have been inserting
you could not have been inserting
they could not have been inserting	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I insert?
could you insert?
could he insert?
could we insert?
could you insert?
could they insert? 	could I be inserting?
could you be inserting?
could he be inserting?
could we be inserting?
could you be inserting?
could they be inserting? 	could I have inserted?
could you have inserted?
could he have inserted?
could we have inserted?
could you have inserted?
could they have inserted? 	could I have been inserting?
could you have been inserting?
could he have been inserting?
could we have been inserting?
could you have been inserting?
could they have been inserting? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not insert?
could you not insert?
could he not insert?
could we not insert?
could you not insert?
could they not insert? 	could I not be inserting?
could you not be inserting?
could he not be inserting?
could we not be inserting?
could you not be inserting?
could they not be inserting? 	could I not have inserted?
could you not have inserted?
could he not have inserted?
could we not have inserted?
could you not have inserted?
could they not have inserted? 	could I not have been inserting?
could you not have been inserting?
could he not have been inserting?
could we not have been inserting?
could you not have been inserting?
could they not have been inserting?