English verb conjugation
SHOULD DEFUSE

Regular verb: defuse - defused - defused

Affirmation

Simple form	V-ing form
I'd defuse you'd defuse she'd defuse we'd defuse you'd defuse they'd defuse	I'd be defusing you'd be defusing she'd be defusing we'd be defusing you'd be defusing they'd be defusing
Perfect	V-ing perfect
I should've defused you should've defused she should've defused we should've defused you should've defused they should've defused	I should've been defusing you should've been defusing she should've been defusing we should've been defusing you should've been defusing they should've been defusing

Negation

Simple form	V-ing form
I shouldn't defuse you shouldn't defuse she shouldn't defuse we shouldn't defuse you shouldn't defuse they shouldn't defuse	I shouldn't be defusing you shouldn't be defusing she shouldn't be defusing we shouldn't be defusing you shouldn't be defusing they shouldn't be defusing
Perfect	V-ing perfect
I shouldn't have defused you shouldn't have defused she shouldn't have defused we shouldn't have defused you shouldn't have defused they shouldn't have defused	I shouldn't have been defusing you shouldn't have been defusing she shouldn't have been defusing we shouldn't have been defusing you shouldn't have been defusing they shouldn't have been defusing

Interrogative form

Simple form	V-ing form
should I defuse? should you defuse? should she defuse? should we defuse? should you defuse? should they defuse?	should I be defusing? should you be defusing? should she be defusing? should we be defusing? should you be defusing? should they be defusing?
Perfect	V-ing perfect
should I have defused? should you have defused? should she have defused? should we have defused? should you have defused? should they have defused?	should I have been defusing? should you have been defusing? should she have been defusing? should we have been defusing? should you have been defusing? should they have been defusing?

Interro-negative form

Simple form	V-ing form
shouldn't I defuse? shouldn't you defuse? shouldn't she defuse? shouldn't we defuse? shouldn't you defuse? shouldn't they defuse?	shouldn't I be defusing? shouldn't you be defusing? shouldn't she be defusing? shouldn't we be defusing? shouldn't you be defusing? shouldn't they be defusing?
Perfect	V-ing perfect
shouldn't I have defused? shouldn't you have defused? shouldn't she have defused? shouldn't we have defused? shouldn't you have defused? shouldn't they have defused?	shouldn't I have been defusing? shouldn't you have been defusing? shouldn't she have been defusing? shouldn't we have been defusing? shouldn't you have been defusing? shouldn't they have been defusing?