English verb conjugation
SHOULD HANDCUFF

Regular verb: handcuff - handcuffed - handcuffed

Affirmation

Simple form	V-ing form
I should handcuff you should handcuff she should handcuff we should handcuff you should handcuff they should handcuff	I should be handcuffing you should be handcuffing she should be handcuffing we should be handcuffing you should be handcuffing they should be handcuffing
Perfect	V-ing perfect
I should have handcuffed you should have handcuffed she should have handcuffed we should have handcuffed you should have handcuffed they should have handcuffed	I should have been handcuffing you should have been handcuffing she should have been handcuffing we should have been handcuffing you should have been handcuffing they should have been handcuffing

Negation

Simple form	V-ing form
I should not handcuff you should not handcuff she should not handcuff we should not handcuff you should not handcuff they should not handcuff	I should not be handcuffing you should not be handcuffing she should not be handcuffing we should not be handcuffing you should not be handcuffing they should not be handcuffing
Perfect	V-ing perfect
I should not have handcuffed you should not have handcuffed she should not have handcuffed we should not have handcuffed you should not have handcuffed they should not have handcuffed	I should not have been handcuffing you should not have been handcuffing she should not have been handcuffing we should not have been handcuffing you should not have been handcuffing they should not have been handcuffing

Interrogative form

Simple form	V-ing form
should I handcuff? should you handcuff? should she handcuff? should we handcuff? should you handcuff? should they handcuff?	should I be handcuffing? should you be handcuffing? should she be handcuffing? should we be handcuffing? should you be handcuffing? should they be handcuffing?
Perfect	V-ing perfect
should I have handcuffed? should you have handcuffed? should she have handcuffed? should we have handcuffed? should you have handcuffed? should they have handcuffed?	should I have been handcuffing? should you have been handcuffing? should she have been handcuffing? should we have been handcuffing? should you have been handcuffing? should they have been handcuffing?

Interro-negative form

Simple form	V-ing form
should I not handcuff? should you not handcuff? should she not handcuff? should we not handcuff? should you not handcuff? should they not handcuff?	should I not be handcuffing? should you not be handcuffing? should she not be handcuffing? should we not be handcuffing? should you not be handcuffing? should they not be handcuffing?
Perfect	V-ing perfect
should I not have handcuffed? should you not have handcuffed? should she not have handcuffed? should we not have handcuffed? should you not have handcuffed? should they not have handcuffed?	should I not have been handcuffing? should you not have been handcuffing? should she not have been handcuffing? should we not have been handcuffing? should you not have been handcuffing? should they not have been handcuffing?