English verb conjugation
CAN RUMOR

Regular verb: rumor - rumored - rumored

Affirmation

Simple form	V-ing form
I can rumor you can rumor he can rumor we can rumor you can rumor they can rumor	I can be rumoring you can be rumoring he can be rumoring we can be rumoring you can be rumoring they can be rumoring
Perfect	V-ing perfect
I can have rumored you can have rumored he can have rumored we can have rumored you can have rumored they can have rumored	I can have been rumoring you can have been rumoring he can have been rumoring we can have been rumoring you can have been rumoring they can have been rumoring

Negation

Simple form	V-ing form
I can't rumor you can't rumor he can't rumor we can't rumor you can't rumor they can't rumor	I can't be rumoring you can't be rumoring he can't be rumoring we can't be rumoring you can't be rumoring they can't be rumoring
Perfect	V-ing perfect
I can't have rumored you can't have rumored he can't have rumored we can't have rumored you can't have rumored they can't have rumored	I can't have been rumoring you can't have been rumoring he can't have been rumoring we can't have been rumoring you can't have been rumoring they can't have been rumoring

Interrogative form

Simple form	V-ing form
can I rumor? can you rumor? can he rumor? can we rumor? can you rumor? can they rumor?	can I be rumoring? can you be rumoring? can he be rumoring? can we be rumoring? can you be rumoring? can they be rumoring?
Perfect	V-ing perfect
can I have rumored? can you have rumored? can he have rumored? can we have rumored? can you have rumored? can they have rumored?	can I have been rumoring? can you have been rumoring? can he have been rumoring? can we have been rumoring? can you have been rumoring? can they have been rumoring?

Interro-negative form

Simple form	V-ing form
can't I rumor? can't you rumor? can't he rumor? can't we rumor? can't you rumor? can't they rumor?	can't I be rumoring? can't you be rumoring? can't he be rumoring? can't we be rumoring? can't you be rumoring? can't they be rumoring?
Perfect	V-ing perfect
can't I have rumored? can't you have rumored? can't he have rumored? can't we have rumored? can't you have rumored? can't they have rumored?	can't I have been rumoring? can't you have been rumoring? can't he have been rumoring? can't we have been rumoring? can't you have been rumoring? can't they have been rumoring?