could electrolyze
Regular verb: electrolyze - electrolyzed- electrolyzed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could electrolyze
you could electrolyze
he could electrolyze
we could electrolyze
you could electrolyze
they could electrolyze 	I could be electrolyzing
you could be electrolyzing
he could be electrolyzing
we could be electrolyzing
you could be electrolyzing
they could be electrolyzing	I could have electrolyzed
you could have electrolyzed
he could have electrolyzed
we could have electrolyzed
you could have electrolyzed
they could have electrolyzed	I could have been electrolyzing
you could have been electrolyzing
he could have been electrolyzing
we could have been electrolyzing
you could have been electrolyzing
they could have been electrolyzing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not electrolyze
you could not electrolyze
he could not electrolyze
we could not electrolyze
you could not electrolyze
they could not electrolyze 	I could not be electrolyzing
you could not be electrolyzing
he could not be electrolyzing
we could not be electrolyzing
you could not be electrolyzing
they could not be electrolyzing	I could not have electrolyzed
you could not have electrolyzed
he could not have electrolyzed
we could not have electrolyzed
you could not have electrolyzed
they could not have electrolyzed	I could not have been electrolyzing
you could not have been electrolyzing
he could not have been electrolyzing
we could not have been electrolyzing
you could not have been electrolyzing
they could not have been electrolyzing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I electrolyze?
could you electrolyze?
could he electrolyze?
could we electrolyze?
could you electrolyze?
could they electrolyze? 	could I be electrolyzing?
could you be electrolyzing?
could he be electrolyzing?
could we be electrolyzing?
could you be electrolyzing?
could they be electrolyzing? 	could I have electrolyzed?
could you have electrolyzed?
could he have electrolyzed?
could we have electrolyzed?
could you have electrolyzed?
could they have electrolyzed? 	could I have been electrolyzing?
could you have been electrolyzing?
could he have been electrolyzing?
could we have been electrolyzing?
could you have been electrolyzing?
could they have been electrolyzing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not electrolyze?
could you not electrolyze?
could he not electrolyze?
could we not electrolyze?
could you not electrolyze?
could they not electrolyze? 	could I not be electrolyzing?
could you not be electrolyzing?
could he not be electrolyzing?
could we not be electrolyzing?
could you not be electrolyzing?
could they not be electrolyzing? 	could I not have electrolyzed?
could you not have electrolyzed?
could he not have electrolyzed?
could we not have electrolyzed?
could you not have electrolyzed?
could they not have electrolyzed? 	could I not have been electrolyzing?
could you not have been electrolyzing?
could he not have been electrolyzing?
could we not have been electrolyzing?
could you not have been electrolyzing?
could they not have been electrolyzing?