could rationalize
Verbo regolare: rationalize - rationalized- rationalized

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could rationalize
you could rationalize
he could rationalize
we could rationalize
you could rationalize
they could rationalize 	I could be rationalizing
you could be rationalizing
he could be rationalizing
we could be rationalizing
you could be rationalizing
they could be rationalizing	I could have rationalized
you could have rationalized
he could have rationalized
we could have rationalized
you could have rationalized
they could have rationalized	I could have been rationalizing
you could have been rationalizing
he could have been rationalizing
we could have been rationalizing
you could have been rationalizing
they could have been rationalizing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not rationalize
you could not rationalize
he could not rationalize
we could not rationalize
you could not rationalize
they could not rationalize 	I could not be rationalizing
you could not be rationalizing
he could not be rationalizing
we could not be rationalizing
you could not be rationalizing
they could not be rationalizing	I could not have rationalized
you could not have rationalized
he could not have rationalized
we could not have rationalized
you could not have rationalized
they could not have rationalized	I could not have been rationalizing
you could not have been rationalizing
he could not have been rationalizing
we could not have been rationalizing
you could not have been rationalizing
they could not have been rationalizing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I rationalize?
could you rationalize?
could he rationalize?
could we rationalize?
could you rationalize?
could they rationalize? 	could I be rationalizing?
could you be rationalizing?
could he be rationalizing?
could we be rationalizing?
could you be rationalizing?
could they be rationalizing? 	could I have rationalized?
could you have rationalized?
could he have rationalized?
could we have rationalized?
could you have rationalized?
could they have rationalized? 	could I have been rationalizing?
could you have been rationalizing?
could he have been rationalizing?
could we have been rationalizing?
could you have been rationalizing?
could they have been rationalizing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not rationalize?
could you not rationalize?
could he not rationalize?
could we not rationalize?
could you not rationalize?
could they not rationalize? 	could I not be rationalizing?
could you not be rationalizing?
could he not be rationalizing?
could we not be rationalizing?
could you not be rationalizing?
could they not be rationalizing? 	could I not have rationalized?
could you not have rationalized?
could he not have rationalized?
could we not have rationalized?
could you not have rationalized?
could they not have rationalized? 	could I not have been rationalizing?
could you not have been rationalizing?
could he not have been rationalizing?
could we not have been rationalizing?
could you not have been rationalizing?
could they not have been rationalizing?