I can liberate you can liberate she can liberate we can liberate you can liberate they can liberate
V-ing form
I can be liberating you can be liberating she can be liberating we can be liberating you can be liberating they can be liberating
Perfect
I can have liberated you can have liberated she can have liberated we can have liberated you can have liberated they can have liberated
V-ing perfect
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
I cannot liberate you cannot liberate she cannot liberate we cannot liberate you cannot liberate they cannot liberate
V-ing form
I cannot be liberating you cannot be liberating she cannot be liberating we cannot be liberating you cannot be liberating they cannot be liberating
Perfect
I cannot have liberated you cannot have liberated she cannot have liberated we cannot have liberated you cannot have liberated they cannot have liberated
V-ing perfect
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
can I liberate? can you liberate? can she liberate? can we liberate? can you liberate? can they liberate?
V-ing form
can I be liberating? can you be liberating? can she be liberating? can we be liberating? can you be liberating? can they be liberating?
Perfect
can I have liberated? can you have liberated? can she have liberated? can we have liberated? can you have liberated? can they have liberated?
V-ing perfect
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
can I not liberate? can you not liberate? can she not liberate? can we not liberate? can you not liberate? can they not liberate?
V-ing form
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?
Perfect
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?
V-ing perfect
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?