English verb conjugation
CAN BERATE

Regular verb: berate - berated - berated

Affirmation

Simple form	V-ing form
I can berate you can berate he can berate we can berate you can berate they can berate	I can be berating you can be berating he can be berating we can be berating you can be berating they can be berating
Perfect	V-ing perfect
I can have berated you can have berated he can have berated we can have berated you can have berated they can have berated	I can have been berating you can have been berating he can have been berating we can have been berating you can have been berating they can have been berating

Negation

Simple form	V-ing form
I cannot berate you cannot berate he cannot berate we cannot berate you cannot berate they cannot berate	I cannot be berating you cannot be berating he cannot be berating we cannot be berating you cannot be berating they cannot be berating
Perfect	V-ing perfect
I cannot have berated you cannot have berated he cannot have berated we cannot have berated you cannot have berated they cannot have berated	I cannot have been berating you cannot have been berating he cannot have been berating we cannot have been berating you cannot have been berating they cannot have been berating

Interrogative form

Simple form	V-ing form
can I berate? can you berate? can he berate? can we berate? can you berate? can they berate?	can I be berating? can you be berating? can he be berating? can we be berating? can you be berating? can they be berating?
Perfect	V-ing perfect
can I have berated? can you have berated? can he have berated? can we have berated? can you have berated? can they have berated?	can I have been berating? can you have been berating? can he have been berating? can we have been berating? can you have been berating? can they have been berating?

Interro-negative form

Simple form	V-ing form
can I not berate? can you not berate? can he not berate? can we not berate? can you not berate? can they not berate?	can I not be berating? can you not be berating? can he not be berating? can we not be berating? can you not be berating? can they not be berating?
Perfect	V-ing perfect
can I not have berated? can you not have berated? can he not have berated? can we not have berated? can you not have berated? can they not have berated?	can I not have been berating? can you not have been berating? can he not have been berating? can we not have been berating? can you not have been berating? can they not have been berating?