could flush
Verbo regolare: flush - flushed- flushed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could flush
you could flush
he could flush
we could flush
you could flush
they could flush 	I could be flushing
you could be flushing
he could be flushing
we could be flushing
you could be flushing
they could be flushing	I could have flushed
you could have flushed
he could have flushed
we could have flushed
you could have flushed
they could have flushed	I could have been flushing
you could have been flushing
he could have been flushing
we could have been flushing
you could have been flushing
they could have been flushing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not flush
you could not flush
he could not flush
we could not flush
you could not flush
they could not flush 	I could not be flushing
you could not be flushing
he could not be flushing
we could not be flushing
you could not be flushing
they could not be flushing	I could not have flushed
you could not have flushed
he could not have flushed
we could not have flushed
you could not have flushed
they could not have flushed	I could not have been flushing
you could not have been flushing
he could not have been flushing
we could not have been flushing
you could not have been flushing
they could not have been flushing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I flush?
could you flush?
could he flush?
could we flush?
could you flush?
could they flush? 	could I be flushing?
could you be flushing?
could he be flushing?
could we be flushing?
could you be flushing?
could they be flushing? 	could I have flushed?
could you have flushed?
could he have flushed?
could we have flushed?
could you have flushed?
could they have flushed? 	could I have been flushing?
could you have been flushing?
could he have been flushing?
could we have been flushing?
could you have been flushing?
could they have been flushing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not flush?
could you not flush?
could he not flush?
could we not flush?
could you not flush?
could they not flush? 	could I not be flushing?
could you not be flushing?
could he not be flushing?
could we not be flushing?
could you not be flushing?
could they not be flushing? 	could I not have flushed?
could you not have flushed?
could he not have flushed?
could we not have flushed?
could you not have flushed?
could they not have flushed? 	could I not have been flushing?
could you not have been flushing?
could he not have been flushing?
could we not have been flushing?
could you not have been flushing?
could they not have been flushing?