English verb conjugation
SHOULD SANCTION

Regular verb: sanction - sanctioned - sanctioned

Affirmation

Simple form	V-ing form
I should sanction you should sanction he should sanction we should sanction you should sanction they should sanction	I should be sanctioning you should be sanctioning he should be sanctioning we should be sanctioning you should be sanctioning they should be sanctioning
Perfect	V-ing perfect
I should have sanctioned you should have sanctioned he should have sanctioned we should have sanctioned you should have sanctioned they should have sanctioned	I should have been sanctioning you should have been sanctioning he should have been sanctioning we should have been sanctioning you should have been sanctioning they should have been sanctioning

Negation

Simple form	V-ing form
I should not sanction you should not sanction he should not sanction we should not sanction you should not sanction they should not sanction	I should not be sanctioning you should not be sanctioning he should not be sanctioning we should not be sanctioning you should not be sanctioning they should not be sanctioning
Perfect	V-ing perfect
I should not have sanctioned you should not have sanctioned he should not have sanctioned we should not have sanctioned you should not have sanctioned they should not have sanctioned	I should not have been sanctioning you should not have been sanctioning he should not have been sanctioning we should not have been sanctioning you should not have been sanctioning they should not have been sanctioning

Interrogative form

Simple form	V-ing form
should I sanction? should you sanction? should he sanction? should we sanction? should you sanction? should they sanction?	should I be sanctioning? should you be sanctioning? should he be sanctioning? should we be sanctioning? should you be sanctioning? should they be sanctioning?
Perfect	V-ing perfect
should I have sanctioned? should you have sanctioned? should he have sanctioned? should we have sanctioned? should you have sanctioned? should they have sanctioned?	should I have been sanctioning? should you have been sanctioning? should he have been sanctioning? should we have been sanctioning? should you have been sanctioning? should they have been sanctioning?

Interro-negative form

Simple form	V-ing form
should I not sanction? should you not sanction? should he not sanction? should we not sanction? should you not sanction? should they not sanction?	should I not be sanctioning? should you not be sanctioning? should he not be sanctioning? should we not be sanctioning? should you not be sanctioning? should they not be sanctioning?
Perfect	V-ing perfect
should I not have sanctioned? should you not have sanctioned? should he not have sanctioned? should we not have sanctioned? should you not have sanctioned? should they not have sanctioned?	should I not have been sanctioning? should you not have been sanctioning? should he not have been sanctioning? should we not have been sanctioning? should you not have been sanctioning? should they not have been sanctioning?