English verb conjugation
CAN PEPPER

Regular verb: pepper - peppered - peppered

Affirmation

Simple form	V-ing form
I can pepper you can pepper he can pepper we can pepper you can pepper they can pepper	I can be peppering you can be peppering he can be peppering we can be peppering you can be peppering they can be peppering
Perfect	V-ing perfect
I can have peppered you can have peppered he can have peppered we can have peppered you can have peppered they can have peppered	I can have been peppering you can have been peppering he can have been peppering we can have been peppering you can have been peppering they can have been peppering

Negation

Simple form	V-ing form
I can't pepper you can't pepper he can't pepper we can't pepper you can't pepper they can't pepper	I can't be peppering you can't be peppering he can't be peppering we can't be peppering you can't be peppering they can't be peppering
Perfect	V-ing perfect
I can't have peppered you can't have peppered he can't have peppered we can't have peppered you can't have peppered they can't have peppered	I can't have been peppering you can't have been peppering he can't have been peppering we can't have been peppering you can't have been peppering they can't have been peppering

Interrogative form

Simple form	V-ing form
can I pepper? can you pepper? can he pepper? can we pepper? can you pepper? can they pepper?	can I be peppering? can you be peppering? can he be peppering? can we be peppering? can you be peppering? can they be peppering?
Perfect	V-ing perfect
can I have peppered? can you have peppered? can he have peppered? can we have peppered? can you have peppered? can they have peppered?	can I have been peppering? can you have been peppering? can he have been peppering? can we have been peppering? can you have been peppering? can they have been peppering?

Interro-negative form

Simple form	V-ing form
can't I pepper? can't you pepper? can't he pepper? can't we pepper? can't you pepper? can't they pepper?	can't I be peppering? can't you be peppering? can't he be peppering? can't we be peppering? can't you be peppering? can't they be peppering?
Perfect	V-ing perfect
can't I have peppered? can't you have peppered? can't he have peppered? can't we have peppered? can't you have peppered? can't they have peppered?	can't I have been peppering? can't you have been peppering? can't he have been peppering? can't we have been peppering? can't you have been peppering? can't they have been peppering?