could parallel
Verbo regolare: parallel - paralleled- paralleled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could parallel
you could parallel
she could parallel
we could parallel
you could parallel
they could parallel 	I could be paralleling
you could be paralleling
she could be paralleling
we could be paralleling
you could be paralleling
they could be paralleling	I could have paralleled
you could have paralleled
she could have paralleled
we could have paralleled
you could have paralleled
they could have paralleled	I could have been paralleling
you could have been paralleling
she could have been paralleling
we could have been paralleling
you could have been paralleling
they could have been paralleling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not parallel
you could not parallel
she could not parallel
we could not parallel
you could not parallel
they could not parallel 	I could not be paralleling
you could not be paralleling
she could not be paralleling
we could not be paralleling
you could not be paralleling
they could not be paralleling	I could not have paralleled
you could not have paralleled
she could not have paralleled
we could not have paralleled
you could not have paralleled
they could not have paralleled	I could not have been paralleling
you could not have been paralleling
she could not have been paralleling
we could not have been paralleling
you could not have been paralleling
they could not have been paralleling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I parallel?
could you parallel?
could she parallel?
could we parallel?
could you parallel?
could they parallel? 	could I be paralleling?
could you be paralleling?
could she be paralleling?
could we be paralleling?
could you be paralleling?
could they be paralleling? 	could I have paralleled?
could you have paralleled?
could she have paralleled?
could we have paralleled?
could you have paralleled?
could they have paralleled? 	could I have been paralleling?
could you have been paralleling?
could she have been paralleling?
could we have been paralleling?
could you have been paralleling?
could they have been paralleling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not parallel?
could you not parallel?
could she not parallel?
could we not parallel?
could you not parallel?
could they not parallel? 	could I not be paralleling?
could you not be paralleling?
could she not be paralleling?
could we not be paralleling?
could you not be paralleling?
could they not be paralleling? 	could I not have paralleled?
could you not have paralleled?
could she not have paralleled?
could we not have paralleled?
could you not have paralleled?
could they not have paralleled? 	could I not have been paralleling?
could you not have been paralleling?
could she not have been paralleling?
could we not have been paralleling?
could you not have been paralleling?
could they not have been paralleling?