English verb conjugation
COULD DEHORN

Regular verb: dehorn - dehorned - dehorned

Affirmation

Simple form	V-ing form
I could dehorn you could dehorn he could dehorn we could dehorn you could dehorn they could dehorn	I could be dehorning you could be dehorning he could be dehorning we could be dehorning you could be dehorning they could be dehorning
Perfect	V-ing perfect
I could have dehorned you could have dehorned he could have dehorned we could have dehorned you could have dehorned they could have dehorned	I could have been dehorning you could have been dehorning he could have been dehorning we could have been dehorning you could have been dehorning they could have been dehorning

Negation

Simple form	V-ing form
I could not dehorn you could not dehorn he could not dehorn we could not dehorn you could not dehorn they could not dehorn	I could not be dehorning you could not be dehorning he could not be dehorning we could not be dehorning you could not be dehorning they could not be dehorning
Perfect	V-ing perfect
I could not have dehorned you could not have dehorned he could not have dehorned we could not have dehorned you could not have dehorned they could not have dehorned	I could not have been dehorning you could not have been dehorning he could not have been dehorning we could not have been dehorning you could not have been dehorning they could not have been dehorning

Interrogative form

Simple form	V-ing form
could I dehorn? could you dehorn? could he dehorn? could we dehorn? could you dehorn? could they dehorn?	could I be dehorning? could you be dehorning? could he be dehorning? could we be dehorning? could you be dehorning? could they be dehorning?
Perfect	V-ing perfect
could I have dehorned? could you have dehorned? could he have dehorned? could we have dehorned? could you have dehorned? could they have dehorned?	could I have been dehorning? could you have been dehorning? could he have been dehorning? could we have been dehorning? could you have been dehorning? could they have been dehorning?

Interro-negative form

Simple form	V-ing form
could I not dehorn? could you not dehorn? could he not dehorn? could we not dehorn? could you not dehorn? could they not dehorn?	could I not be dehorning? could you not be dehorning? could he not be dehorning? could we not be dehorning? could you not be dehorning? could they not be dehorning?
Perfect	V-ing perfect
could I not have dehorned? could you not have dehorned? could he not have dehorned? could we not have dehorned? could you not have dehorned? could they not have dehorned?	could I not have been dehorning? could you not have been dehorning? could he not have been dehorning? could we not have been dehorning? could you not have been dehorning? could they not have been dehorning?