can liberalize
Regular verb: liberalize - liberalized- liberalized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can liberalize
you can liberalize
he can liberalize
we can liberalize
you can liberalize
they can liberalize 	I can be liberalizing
you can be liberalizing
he can be liberalizing
we can be liberalizing
you can be liberalizing
they can be liberalizing	I can have liberalized
you can have liberalized
he can have liberalized
we can have liberalized
you can have liberalized
they can have liberalized	I can have been liberalizing
you can have been liberalizing
he can have been liberalizing
we can have been liberalizing
you can have been liberalizing
they can have been liberalizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't liberalize
you can't liberalize
he can't liberalize
we can't liberalize
you can't liberalize
they can't liberalize 	I can't be liberalizing
you can't be liberalizing
he can't be liberalizing
we can't be liberalizing
you can't be liberalizing
they can't be liberalizing	I can't have liberalized
you can't have liberalized
he can't have liberalized
we can't have liberalized
you can't have liberalized
they can't have liberalized	I can't have been liberalizing
you can't have been liberalizing
he can't have been liberalizing
we can't have been liberalizing
you can't have been liberalizing
they can't have been liberalizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I liberalize?
can you liberalize?
can he liberalize?
can we liberalize?
can you liberalize?
can they liberalize? 	can I be liberalizing?
can you be liberalizing?
can he be liberalizing?
can we be liberalizing?
can you be liberalizing?
can they be liberalizing? 	can I have liberalized?
can you have liberalized?
can he have liberalized?
can we have liberalized?
can you have liberalized?
can they have liberalized? 	can I have been liberalizing?
can you have been liberalizing?
can he have been liberalizing?
can we have been liberalizing?
can you have been liberalizing?
can they have been liberalizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I liberalize?
can't you liberalize?
can't he liberalize?
can't we liberalize?
can't you liberalize?
can't they liberalize? 	can't I be liberalizing?
can't you be liberalizing?
can't he be liberalizing?
can't we be liberalizing?
can't you be liberalizing?
can't they be liberalizing? 	can't I have liberalized?
can't you have liberalized?
can't he have liberalized?
can't we have liberalized?
can't you have liberalized?
can't they have liberalized? 	can't I have been liberalizing?
can't you have been liberalizing?
can't he have been liberalizing?
can't we have been liberalizing?
can't you have been liberalizing?
can't they have been liberalizing?