could westernize
Regular verb: westernize - westernized- westernized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could westernize
you could westernize
she could westernize
we could westernize
you could westernize
they could westernize 	I could be westernizing
you could be westernizing
she could be westernizing
we could be westernizing
you could be westernizing
they could be westernizing	I could have westernized
you could have westernized
she could have westernized
we could have westernized
you could have westernized
they could have westernized	I could have been westernizing
you could have been westernizing
she could have been westernizing
we could have been westernizing
you could have been westernizing
they could have been westernizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't westernize
you couldn't westernize
she couldn't westernize
we couldn't westernize
you couldn't westernize
they couldn't westernize 	I couldn't be westernizing
you couldn't be westernizing
she couldn't be westernizing
we couldn't be westernizing
you couldn't be westernizing
they couldn't be westernizing	I couldn't have westernized
you couldn't have westernized
she couldn't have westernized
we couldn't have westernized
you couldn't have westernized
they couldn't have westernized	I couldn't have been westernizing
you couldn't have been westernizing
she couldn't have been westernizing
we couldn't have been westernizing
you couldn't have been westernizing
they couldn't have been westernizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I westernize?
could you westernize?
could she westernize?
could we westernize?
could you westernize?
could they westernize? 	could I be westernizing?
could you be westernizing?
could she be westernizing?
could we be westernizing?
could you be westernizing?
could they be westernizing? 	could I have westernized?
could you have westernized?
could she have westernized?
could we have westernized?
could you have westernized?
could they have westernized? 	could I have been westernizing?
could you have been westernizing?
could she have been westernizing?
could we have been westernizing?
could you have been westernizing?
could they have been westernizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I westernize?
couldn't you westernize?
couldn't she westernize?
couldn't we westernize?
couldn't you westernize?
couldn't they westernize? 	couldn't I be westernizing?
couldn't you be westernizing?
couldn't she be westernizing?
couldn't we be westernizing?
couldn't you be westernizing?
couldn't they be westernizing? 	couldn't I have westernized?
couldn't you have westernized?
couldn't she have westernized?
couldn't we have westernized?
couldn't you have westernized?
couldn't they have westernized? 	couldn't I have been westernizing?
couldn't you have been westernizing?
couldn't she have been westernizing?
couldn't we have been westernizing?
couldn't you have been westernizing?
couldn't they have been westernizing?