English verb conjugation
SHOULD ENTHUSE

Regular verb: enthuse - enthused - enthused

Affirmation

Simple form	V-ing form
I'd enthuse you'd enthuse he'd enthuse we'd enthuse you'd enthuse they'd enthuse	I'd be enthusing you'd be enthusing he'd be enthusing we'd be enthusing you'd be enthusing they'd be enthusing
Perfect	V-ing perfect
I should've enthused you should've enthused he should've enthused we should've enthused you should've enthused they should've enthused	I should've been enthusing you should've been enthusing he should've been enthusing we should've been enthusing you should've been enthusing they should've been enthusing

Negation

Simple form	V-ing form
I shouldn't enthuse you shouldn't enthuse he shouldn't enthuse we shouldn't enthuse you shouldn't enthuse they shouldn't enthuse	I shouldn't be enthusing you shouldn't be enthusing he shouldn't be enthusing we shouldn't be enthusing you shouldn't be enthusing they shouldn't be enthusing
Perfect	V-ing perfect
I shouldn't have enthused you shouldn't have enthused he shouldn't have enthused we shouldn't have enthused you shouldn't have enthused they shouldn't have enthused	I shouldn't have been enthusing you shouldn't have been enthusing he shouldn't have been enthusing we shouldn't have been enthusing you shouldn't have been enthusing they shouldn't have been enthusing

Interrogative form

Simple form	V-ing form
should I enthuse? should you enthuse? should he enthuse? should we enthuse? should you enthuse? should they enthuse?	should I be enthusing? should you be enthusing? should he be enthusing? should we be enthusing? should you be enthusing? should they be enthusing?
Perfect	V-ing perfect
should I have enthused? should you have enthused? should he have enthused? should we have enthused? should you have enthused? should they have enthused?	should I have been enthusing? should you have been enthusing? should he have been enthusing? should we have been enthusing? should you have been enthusing? should they have been enthusing?

Interro-negative form

Simple form	V-ing form
shouldn't I enthuse? shouldn't you enthuse? shouldn't he enthuse? shouldn't we enthuse? shouldn't you enthuse? shouldn't they enthuse?	shouldn't I be enthusing? shouldn't you be enthusing? shouldn't he be enthusing? shouldn't we be enthusing? shouldn't you be enthusing? shouldn't they be enthusing?
Perfect	V-ing perfect
shouldn't I have enthused? shouldn't you have enthused? shouldn't he have enthused? shouldn't we have enthused? shouldn't you have enthused? shouldn't they have enthused?	shouldn't I have been enthusing? shouldn't you have been enthusing? shouldn't he have been enthusing? shouldn't we have been enthusing? shouldn't you have been enthusing? shouldn't they have been enthusing?