English verb conjugation
CAN BUTCHER

Regular verb: butcher - butchered - butchered

Affirmation

Simple form	V-ing form
I can butcher you can butcher she can butcher we can butcher you can butcher they can butcher	I can be butchering you can be butchering she can be butchering we can be butchering you can be butchering they can be butchering
Perfect	V-ing perfect
I can have butchered you can have butchered she can have butchered we can have butchered you can have butchered they can have butchered	I can have been butchering you can have been butchering she can have been butchering we can have been butchering you can have been butchering they can have been butchering

Negation

Simple form	V-ing form
I can't butcher you can't butcher she can't butcher we can't butcher you can't butcher they can't butcher	I can't be butchering you can't be butchering she can't be butchering we can't be butchering you can't be butchering they can't be butchering
Perfect	V-ing perfect
I can't have butchered you can't have butchered she can't have butchered we can't have butchered you can't have butchered they can't have butchered	I can't have been butchering you can't have been butchering she can't have been butchering we can't have been butchering you can't have been butchering they can't have been butchering

Interrogative form

Simple form	V-ing form
can I butcher? can you butcher? can she butcher? can we butcher? can you butcher? can they butcher?	can I be butchering? can you be butchering? can she be butchering? can we be butchering? can you be butchering? can they be butchering?
Perfect	V-ing perfect
can I have butchered? can you have butchered? can she have butchered? can we have butchered? can you have butchered? can they have butchered?	can I have been butchering? can you have been butchering? can she have been butchering? can we have been butchering? can you have been butchering? can they have been butchering?

Interro-negative form

Simple form	V-ing form
can't I butcher? can't you butcher? can't she butcher? can't we butcher? can't you butcher? can't they butcher?	can't I be butchering? can't you be butchering? can't she be butchering? can't we be butchering? can't you be butchering? can't they be butchering?
Perfect	V-ing perfect
can't I have butchered? can't you have butchered? can't she have butchered? can't we have butchered? can't you have butchered? can't they have butchered?	can't I have been butchering? can't you have been butchering? can't she have been butchering? can't we have been butchering? can't you have been butchering? can't they have been butchering?