English verb conjugation
SHOULD LUG

Regular verb: lug - lugged - lugged

Affirmation

Simple form	V-ing form
I should lug you should lug he should lug we should lug you should lug they should lug	I should be lugging you should be lugging he should be lugging we should be lugging you should be lugging they should be lugging
Perfect	V-ing perfect
I should have lugged you should have lugged he should have lugged we should have lugged you should have lugged they should have lugged	I should have been lugging you should have been lugging he should have been lugging we should have been lugging you should have been lugging they should have been lugging

Negation

Simple form	V-ing form
I should not lug you should not lug he should not lug we should not lug you should not lug they should not lug	I should not be lugging you should not be lugging he should not be lugging we should not be lugging you should not be lugging they should not be lugging
Perfect	V-ing perfect
I should not have lugged you should not have lugged he should not have lugged we should not have lugged you should not have lugged they should not have lugged	I should not have been lugging you should not have been lugging he should not have been lugging we should not have been lugging you should not have been lugging they should not have been lugging

Interrogative form

Simple form	V-ing form
should I lug? should you lug? should he lug? should we lug? should you lug? should they lug?	should I be lugging? should you be lugging? should he be lugging? should we be lugging? should you be lugging? should they be lugging?
Perfect	V-ing perfect
should I have lugged? should you have lugged? should he have lugged? should we have lugged? should you have lugged? should they have lugged?	should I have been lugging? should you have been lugging? should he have been lugging? should we have been lugging? should you have been lugging? should they have been lugging?

Interro-negative form

Simple form	V-ing form
should I not lug? should you not lug? should he not lug? should we not lug? should you not lug? should they not lug?	should I not be lugging? should you not be lugging? should he not be lugging? should we not be lugging? should you not be lugging? should they not be lugging?
Perfect	V-ing perfect
should I not have lugged? should you not have lugged? should he not have lugged? should we not have lugged? should you not have lugged? should they not have lugged?	should I not have been lugging? should you not have been lugging? should he not have been lugging? should we not have been lugging? should you not have been lugging? should they not have been lugging?