could mechanize
Verbo regular: mechanize - mechanized- mechanized

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could mechanize
you could mechanize
he could mechanize
we could mechanize
you could mechanize
they could mechanize 	I could be mechanizing
you could be mechanizing
he could be mechanizing
we could be mechanizing
you could be mechanizing
they could be mechanizing	I could have mechanized
you could have mechanized
he could have mechanized
we could have mechanized
you could have mechanized
they could have mechanized	I could have been mechanizing
you could have been mechanizing
he could have been mechanizing
we could have been mechanizing
you could have been mechanizing
they could have been mechanizing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not mechanize
you could not mechanize
he could not mechanize
we could not mechanize
you could not mechanize
they could not mechanize 	I could not be mechanizing
you could not be mechanizing
he could not be mechanizing
we could not be mechanizing
you could not be mechanizing
they could not be mechanizing	I could not have mechanized
you could not have mechanized
he could not have mechanized
we could not have mechanized
you could not have mechanized
they could not have mechanized	I could not have been mechanizing
you could not have been mechanizing
he could not have been mechanizing
we could not have been mechanizing
you could not have been mechanizing
they could not have been mechanizing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I mechanize?
could you mechanize?
could he mechanize?
could we mechanize?
could you mechanize?
could they mechanize? 	could I be mechanizing?
could you be mechanizing?
could he be mechanizing?
could we be mechanizing?
could you be mechanizing?
could they be mechanizing? 	could I have mechanized?
could you have mechanized?
could he have mechanized?
could we have mechanized?
could you have mechanized?
could they have mechanized? 	could I have been mechanizing?
could you have been mechanizing?
could he have been mechanizing?
could we have been mechanizing?
could you have been mechanizing?
could they have been mechanizing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not mechanize?
could you not mechanize?
could he not mechanize?
could we not mechanize?
could you not mechanize?
could they not mechanize? 	could I not be mechanizing?
could you not be mechanizing?
could he not be mechanizing?
could we not be mechanizing?
could you not be mechanizing?
could they not be mechanizing? 	could I not have mechanized?
could you not have mechanized?
could he not have mechanized?
could we not have mechanized?
could you not have mechanized?
could they not have mechanized? 	could I not have been mechanizing?
could you not have been mechanizing?
could he not have been mechanizing?
could we not have been mechanizing?
could you not have been mechanizing?
could they not have been mechanizing?