could fray
Verbo regolare: fray - frayed- frayed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could fray
you could fray
he could fray
we could fray
you could fray
they could fray 	I could be fraying
you could be fraying
he could be fraying
we could be fraying
you could be fraying
they could be fraying	I could have frayed
you could have frayed
he could have frayed
we could have frayed
you could have frayed
they could have frayed	I could have been fraying
you could have been fraying
he could have been fraying
we could have been fraying
you could have been fraying
they could have been fraying	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not fray
you could not fray
he could not fray
we could not fray
you could not fray
they could not fray 	I could not be fraying
you could not be fraying
he could not be fraying
we could not be fraying
you could not be fraying
they could not be fraying	I could not have frayed
you could not have frayed
he could not have frayed
we could not have frayed
you could not have frayed
they could not have frayed	I could not have been fraying
you could not have been fraying
he could not have been fraying
we could not have been fraying
you could not have been fraying
they could not have been fraying	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I fray?
could you fray?
could he fray?
could we fray?
could you fray?
could they fray? 	could I be fraying?
could you be fraying?
could he be fraying?
could we be fraying?
could you be fraying?
could they be fraying? 	could I have frayed?
could you have frayed?
could he have frayed?
could we have frayed?
could you have frayed?
could they have frayed? 	could I have been fraying?
could you have been fraying?
could he have been fraying?
could we have been fraying?
could you have been fraying?
could they have been fraying? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not fray?
could you not fray?
could he not fray?
could we not fray?
could you not fray?
could they not fray? 	could I not be fraying?
could you not be fraying?
could he not be fraying?
could we not be fraying?
could you not be fraying?
could they not be fraying? 	could I not have frayed?
could you not have frayed?
could he not have frayed?
could we not have frayed?
could you not have frayed?
could they not have frayed? 	could I not have been fraying?
could you not have been fraying?
could he not have been fraying?
could we not have been fraying?
could you not have been fraying?
could they not have been fraying?