could overcentralize
Regular verb: overcentralize - overcentralized- overcentralized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could overcentralize
you could overcentralize
he could overcentralize
we could overcentralize
you could overcentralize
they could overcentralize 	I could be overcentralizing
you could be overcentralizing
he could be overcentralizing
we could be overcentralizing
you could be overcentralizing
they could be overcentralizing	I could have overcentralized
you could have overcentralized
he could have overcentralized
we could have overcentralized
you could have overcentralized
they could have overcentralized	I could have been overcentralizing
you could have been overcentralizing
he could have been overcentralizing
we could have been overcentralizing
you could have been overcentralizing
they could have been overcentralizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not overcentralize
you could not overcentralize
he could not overcentralize
we could not overcentralize
you could not overcentralize
they could not overcentralize 	I could not be overcentralizing
you could not be overcentralizing
he could not be overcentralizing
we could not be overcentralizing
you could not be overcentralizing
they could not be overcentralizing	I could not have overcentralized
you could not have overcentralized
he could not have overcentralized
we could not have overcentralized
you could not have overcentralized
they could not have overcentralized	I could not have been overcentralizing
you could not have been overcentralizing
he could not have been overcentralizing
we could not have been overcentralizing
you could not have been overcentralizing
they could not have been overcentralizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I overcentralize?
could you overcentralize?
could he overcentralize?
could we overcentralize?
could you overcentralize?
could they overcentralize? 	could I be overcentralizing?
could you be overcentralizing?
could he be overcentralizing?
could we be overcentralizing?
could you be overcentralizing?
could they be overcentralizing? 	could I have overcentralized?
could you have overcentralized?
could he have overcentralized?
could we have overcentralized?
could you have overcentralized?
could they have overcentralized? 	could I have been overcentralizing?
could you have been overcentralizing?
could he have been overcentralizing?
could we have been overcentralizing?
could you have been overcentralizing?
could they have been overcentralizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not overcentralize?
could you not overcentralize?
could he not overcentralize?
could we not overcentralize?
could you not overcentralize?
could they not overcentralize? 	could I not be overcentralizing?
could you not be overcentralizing?
could he not be overcentralizing?
could we not be overcentralizing?
could you not be overcentralizing?
could they not be overcentralizing? 	could I not have overcentralized?
could you not have overcentralized?
could he not have overcentralized?
could we not have overcentralized?
could you not have overcentralized?
could they not have overcentralized? 	could I not have been overcentralizing?
could you not have been overcentralizing?
could he not have been overcentralizing?
could we not have been overcentralizing?
could you not have been overcentralizing?
could they not have been overcentralizing?