English verb conjugation
CAN BLATHER

Regular verb: blather - blathered - blathered

Affirmation

Simple form	V-ing form
I can blather you can blather he can blather we can blather you can blather they can blather	I can be blathering you can be blathering he can be blathering we can be blathering you can be blathering they can be blathering
Perfect	V-ing perfect
I can have blathered you can have blathered he can have blathered we can have blathered you can have blathered they can have blathered	I can have been blathering you can have been blathering he can have been blathering we can have been blathering you can have been blathering they can have been blathering

Negation

Simple form	V-ing form
I can't blather you can't blather he can't blather we can't blather you can't blather they can't blather	I can't be blathering you can't be blathering he can't be blathering we can't be blathering you can't be blathering they can't be blathering
Perfect	V-ing perfect
I can't have blathered you can't have blathered he can't have blathered we can't have blathered you can't have blathered they can't have blathered	I can't have been blathering you can't have been blathering he can't have been blathering we can't have been blathering you can't have been blathering they can't have been blathering

Interrogative form

Simple form	V-ing form
can I blather? can you blather? can he blather? can we blather? can you blather? can they blather?	can I be blathering? can you be blathering? can he be blathering? can we be blathering? can you be blathering? can they be blathering?
Perfect	V-ing perfect
can I have blathered? can you have blathered? can he have blathered? can we have blathered? can you have blathered? can they have blathered?	can I have been blathering? can you have been blathering? can he have been blathering? can we have been blathering? can you have been blathering? can they have been blathering?

Interro-negative form

Simple form	V-ing form
can't I blather? can't you blather? can't he blather? can't we blather? can't you blather? can't they blather?	can't I be blathering? can't you be blathering? can't he be blathering? can't we be blathering? can't you be blathering? can't they be blathering?
Perfect	V-ing perfect
can't I have blathered? can't you have blathered? can't he have blathered? can't we have blathered? can't you have blathered? can't they have blathered?	can't I have been blathering? can't you have been blathering? can't he have been blathering? can't we have been blathering? can't you have been blathering? can't they have been blathering?