English verb conjugation
CAN BADMOUTH

Regular verb: badmouth - badmouthed - badmouthed

Affirmation

Simple form	V-ing form
I can badmouth you can badmouth she can badmouth we can badmouth you can badmouth they can badmouth	I can be badmouthing you can be badmouthing she can be badmouthing we can be badmouthing you can be badmouthing they can be badmouthing
Perfect	V-ing perfect
I can have badmouthed you can have badmouthed she can have badmouthed we can have badmouthed you can have badmouthed they can have badmouthed	I can have been badmouthing you can have been badmouthing she can have been badmouthing we can have been badmouthing you can have been badmouthing they can have been badmouthing

Negation

Simple form	V-ing form
I cannot badmouth you cannot badmouth she cannot badmouth we cannot badmouth you cannot badmouth they cannot badmouth	I cannot be badmouthing you cannot be badmouthing she cannot be badmouthing we cannot be badmouthing you cannot be badmouthing they cannot be badmouthing
Perfect	V-ing perfect
I cannot have badmouthed you cannot have badmouthed she cannot have badmouthed we cannot have badmouthed you cannot have badmouthed they cannot have badmouthed	I cannot have been badmouthing you cannot have been badmouthing she cannot have been badmouthing we cannot have been badmouthing you cannot have been badmouthing they cannot have been badmouthing

Interrogative form

Simple form	V-ing form
can I badmouth? can you badmouth? can she badmouth? can we badmouth? can you badmouth? can they badmouth?	can I be badmouthing? can you be badmouthing? can she be badmouthing? can we be badmouthing? can you be badmouthing? can they be badmouthing?
Perfect	V-ing perfect
can I have badmouthed? can you have badmouthed? can she have badmouthed? can we have badmouthed? can you have badmouthed? can they have badmouthed?	can I have been badmouthing? can you have been badmouthing? can she have been badmouthing? can we have been badmouthing? can you have been badmouthing? can they have been badmouthing?

Interro-negative form

Simple form	V-ing form
can I not badmouth? can you not badmouth? can she not badmouth? can we not badmouth? can you not badmouth? can they not badmouth?	can I not be badmouthing? can you not be badmouthing? can she not be badmouthing? can we not be badmouthing? can you not be badmouthing? can they not be badmouthing?
Perfect	V-ing perfect
can I not have badmouthed? can you not have badmouthed? can she not have badmouthed? can we not have badmouthed? can you not have badmouthed? can they not have badmouthed?	can I not have been badmouthing? can you not have been badmouthing? can she not have been badmouthing? can we not have been badmouthing? can you not have been badmouthing? can they not have been badmouthing?