could conventionalize
Regular verb: conventionalize - conventionalized- conventionalized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could conventionalize
you could conventionalize
she could conventionalize
we could conventionalize
you could conventionalize
they could conventionalize 	I could be conventionalizing
you could be conventionalizing
she could be conventionalizing
we could be conventionalizing
you could be conventionalizing
they could be conventionalizing	I could have conventionalized
you could have conventionalized
she could have conventionalized
we could have conventionalized
you could have conventionalized
they could have conventionalized	I could have been conventionalizing
you could have been conventionalizing
she could have been conventionalizing
we could have been conventionalizing
you could have been conventionalizing
they could have been conventionalizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not conventionalize
you could not conventionalize
she could not conventionalize
we could not conventionalize
you could not conventionalize
they could not conventionalize 	I could not be conventionalizing
you could not be conventionalizing
she could not be conventionalizing
we could not be conventionalizing
you could not be conventionalizing
they could not be conventionalizing	I could not have conventionalized
you could not have conventionalized
she could not have conventionalized
we could not have conventionalized
you could not have conventionalized
they could not have conventionalized	I could not have been conventionalizing
you could not have been conventionalizing
she could not have been conventionalizing
we could not have been conventionalizing
you could not have been conventionalizing
they could not have been conventionalizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I conventionalize?
could you conventionalize?
could she conventionalize?
could we conventionalize?
could you conventionalize?
could they conventionalize? 	could I be conventionalizing?
could you be conventionalizing?
could she be conventionalizing?
could we be conventionalizing?
could you be conventionalizing?
could they be conventionalizing? 	could I have conventionalized?
could you have conventionalized?
could she have conventionalized?
could we have conventionalized?
could you have conventionalized?
could they have conventionalized? 	could I have been conventionalizing?
could you have been conventionalizing?
could she have been conventionalizing?
could we have been conventionalizing?
could you have been conventionalizing?
could they have been conventionalizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not conventionalize?
could you not conventionalize?
could she not conventionalize?
could we not conventionalize?
could you not conventionalize?
could they not conventionalize? 	could I not be conventionalizing?
could you not be conventionalizing?
could she not be conventionalizing?
could we not be conventionalizing?
could you not be conventionalizing?
could they not be conventionalizing? 	could I not have conventionalized?
could you not have conventionalized?
could she not have conventionalized?
could we not have conventionalized?
could you not have conventionalized?
could they not have conventionalized? 	could I not have been conventionalizing?
could you not have been conventionalizing?
could she not have been conventionalizing?
could we not have been conventionalizing?
could you not have been conventionalizing?
could they not have been conventionalizing?