could windrow
Verbo regolare: windrow - windrowed- windrowed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could windrow
you could windrow
he could windrow
we could windrow
you could windrow
they could windrow 	I could be windrowing
you could be windrowing
he could be windrowing
we could be windrowing
you could be windrowing
they could be windrowing	I could have windrowed
you could have windrowed
he could have windrowed
we could have windrowed
you could have windrowed
they could have windrowed	I could have been windrowing
you could have been windrowing
he could have been windrowing
we could have been windrowing
you could have been windrowing
they could have been windrowing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not windrow
you could not windrow
he could not windrow
we could not windrow
you could not windrow
they could not windrow 	I could not be windrowing
you could not be windrowing
he could not be windrowing
we could not be windrowing
you could not be windrowing
they could not be windrowing	I could not have windrowed
you could not have windrowed
he could not have windrowed
we could not have windrowed
you could not have windrowed
they could not have windrowed	I could not have been windrowing
you could not have been windrowing
he could not have been windrowing
we could not have been windrowing
you could not have been windrowing
they could not have been windrowing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I windrow?
could you windrow?
could he windrow?
could we windrow?
could you windrow?
could they windrow? 	could I be windrowing?
could you be windrowing?
could he be windrowing?
could we be windrowing?
could you be windrowing?
could they be windrowing? 	could I have windrowed?
could you have windrowed?
could he have windrowed?
could we have windrowed?
could you have windrowed?
could they have windrowed? 	could I have been windrowing?
could you have been windrowing?
could he have been windrowing?
could we have been windrowing?
could you have been windrowing?
could they have been windrowing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not windrow?
could you not windrow?
could he not windrow?
could we not windrow?
could you not windrow?
could they not windrow? 	could I not be windrowing?
could you not be windrowing?
could he not be windrowing?
could we not be windrowing?
could you not be windrowing?
could they not be windrowing? 	could I not have windrowed?
could you not have windrowed?
could he not have windrowed?
could we not have windrowed?
could you not have windrowed?
could they not have windrowed? 	could I not have been windrowing?
could you not have been windrowing?
could he not have been windrowing?
could we not have been windrowing?
could you not have been windrowing?
could they not have been windrowing?