English verb conjugation
CAN REBUT

Regular verb: rebut - rebuted - rebuted

Affirmation

Simple form	V-ing form
I can rebut you can rebut he can rebut we can rebut you can rebut they can rebut	I can be rebuting you can be rebuting he can be rebuting we can be rebuting you can be rebuting they can be rebuting
Perfect	V-ing perfect
I can have rebuted you can have rebuted he can have rebuted we can have rebuted you can have rebuted they can have rebuted	I can have been rebuting you can have been rebuting he can have been rebuting we can have been rebuting you can have been rebuting they can have been rebuting

Negation

Simple form	V-ing form
I can't rebut you can't rebut he can't rebut we can't rebut you can't rebut they can't rebut	I can't be rebuting you can't be rebuting he can't be rebuting we can't be rebuting you can't be rebuting they can't be rebuting
Perfect	V-ing perfect
I can't have rebuted you can't have rebuted he can't have rebuted we can't have rebuted you can't have rebuted they can't have rebuted	I can't have been rebuting you can't have been rebuting he can't have been rebuting we can't have been rebuting you can't have been rebuting they can't have been rebuting

Interrogative form

Simple form	V-ing form
can I rebut? can you rebut? can he rebut? can we rebut? can you rebut? can they rebut?	can I be rebuting? can you be rebuting? can he be rebuting? can we be rebuting? can you be rebuting? can they be rebuting?
Perfect	V-ing perfect
can I have rebuted? can you have rebuted? can he have rebuted? can we have rebuted? can you have rebuted? can they have rebuted?	can I have been rebuting? can you have been rebuting? can he have been rebuting? can we have been rebuting? can you have been rebuting? can they have been rebuting?

Interro-negative form

Simple form	V-ing form
can't I rebut? can't you rebut? can't he rebut? can't we rebut? can't you rebut? can't they rebut?	can't I be rebuting? can't you be rebuting? can't he be rebuting? can't we be rebuting? can't you be rebuting? can't they be rebuting?
Perfect	V-ing perfect
can't I have rebuted? can't you have rebuted? can't he have rebuted? can't we have rebuted? can't you have rebuted? can't they have rebuted?	can't I have been rebuting? can't you have been rebuting? can't he have been rebuting? can't we have been rebuting? can't you have been rebuting? can't they have been rebuting?