can liberate
Regular verb: liberate - liberated- liberated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can liberate
you can liberate
she can liberate
we can liberate
you can liberate
they can liberate 	I can be liberating
you can be liberating
she can be liberating
we can be liberating
you can be liberating
they can be liberating	I can have liberated
you can have liberated
she can have liberated
we can have liberated
you can have liberated
they can have liberated	I can have been liberating
you can have been liberating
she can have been liberating
we can have been liberating
you can have been liberating
they can have been liberating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot liberate
you cannot liberate
she cannot liberate
we cannot liberate
you cannot liberate
they cannot liberate 	I cannot be liberating
you cannot be liberating
she cannot be liberating
we cannot be liberating
you cannot be liberating
they cannot be liberating	I cannot have liberated
you cannot have liberated
she cannot have liberated
we cannot have liberated
you cannot have liberated
they cannot have liberated	I cannot have been liberating
you cannot have been liberating
she cannot have been liberating
we cannot have been liberating
you cannot have been liberating
they cannot have been liberating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I liberate?
can you liberate?
can she liberate?
can we liberate?
can you liberate?
can they liberate? 	can I be liberating?
can you be liberating?
can she be liberating?
can we be liberating?
can you be liberating?
can they be liberating? 	can I have liberated?
can you have liberated?
can she have liberated?
can we have liberated?
can you have liberated?
can they have liberated? 	can I have been liberating?
can you have been liberating?
can she have been liberating?
can we have been liberating?
can you have been liberating?
can they have been liberating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not liberate?
can you not liberate?
can she not liberate?
can we not liberate?
can you not liberate?
can they not liberate? 	can I not be liberating?
can you not be liberating?
can she not be liberating?
can we not be liberating?
can you not be liberating?
can they not be liberating? 	can I not have liberated?
can you not have liberated?
can she not have liberated?
can we not have liberated?
can you not have liberated?
can they not have liberated? 	can I not have been liberating?
can you not have been liberating?
can she not have been liberating?
can we not have been liberating?
can you not have been liberating?
can they not have been liberating?