English verb conjugation
SHOULD LIBEL

Regular verb: libel - libelled - libelled

Affirmation

Simple form	V-ing form
I should libel you should libel he should libel we should libel you should libel they should libel	I should be libelling you should be libelling he should be libelling we should be libelling you should be libelling they should be libelling
Perfect	V-ing perfect
I should have libelled you should have libelled he should have libelled we should have libelled you should have libelled they should have libelled	I should have been libelling you should have been libelling he should have been libelling we should have been libelling you should have been libelling they should have been libelling

Negation

Simple form	V-ing form
I should not libel you should not libel he should not libel we should not libel you should not libel they should not libel	I should not be libelling you should not be libelling he should not be libelling we should not be libelling you should not be libelling they should not be libelling
Perfect	V-ing perfect
I should not have libelled you should not have libelled he should not have libelled we should not have libelled you should not have libelled they should not have libelled	I should not have been libelling you should not have been libelling he should not have been libelling we should not have been libelling you should not have been libelling they should not have been libelling

Interrogative form

Simple form	V-ing form
should I libel? should you libel? should he libel? should we libel? should you libel? should they libel?	should I be libelling? should you be libelling? should he be libelling? should we be libelling? should you be libelling? should they be libelling?
Perfect	V-ing perfect
should I have libelled? should you have libelled? should he have libelled? should we have libelled? should you have libelled? should they have libelled?	should I have been libelling? should you have been libelling? should he have been libelling? should we have been libelling? should you have been libelling? should they have been libelling?

Interro-negative form

Simple form	V-ing form
should I not libel? should you not libel? should he not libel? should we not libel? should you not libel? should they not libel?	should I not be libelling? should you not be libelling? should he not be libelling? should we not be libelling? should you not be libelling? should they not be libelling?
Perfect	V-ing perfect
should I not have libelled? should you not have libelled? should he not have libelled? should we not have libelled? should you not have libelled? should they not have libelled?	should I not have been libelling? should you not have been libelling? should he not have been libelling? should we not have been libelling? should you not have been libelling? should they not have been libelling?