English verb conjugation
SHOULD TAPER

Regular verb: taper - tapered - tapered

Affirmation

Simple form	V-ing form
I'd taper you'd taper she'd taper we'd taper you'd taper they'd taper	I'd be tapering you'd be tapering she'd be tapering we'd be tapering you'd be tapering they'd be tapering
Perfect	V-ing perfect
I should've tapered you should've tapered she should've tapered we should've tapered you should've tapered they should've tapered	I should've been tapering you should've been tapering she should've been tapering we should've been tapering you should've been tapering they should've been tapering

Negation

Simple form	V-ing form
I shouldn't taper you shouldn't taper she shouldn't taper we shouldn't taper you shouldn't taper they shouldn't taper	I shouldn't be tapering you shouldn't be tapering she shouldn't be tapering we shouldn't be tapering you shouldn't be tapering they shouldn't be tapering
Perfect	V-ing perfect
I shouldn't have tapered you shouldn't have tapered she shouldn't have tapered we shouldn't have tapered you shouldn't have tapered they shouldn't have tapered	I shouldn't have been tapering you shouldn't have been tapering she shouldn't have been tapering we shouldn't have been tapering you shouldn't have been tapering they shouldn't have been tapering

Interrogative form

Simple form	V-ing form
should I taper? should you taper? should she taper? should we taper? should you taper? should they taper?	should I be tapering? should you be tapering? should she be tapering? should we be tapering? should you be tapering? should they be tapering?
Perfect	V-ing perfect
should I have tapered? should you have tapered? should she have tapered? should we have tapered? should you have tapered? should they have tapered?	should I have been tapering? should you have been tapering? should she have been tapering? should we have been tapering? should you have been tapering? should they have been tapering?

Interro-negative form

Simple form	V-ing form
shouldn't I taper? shouldn't you taper? shouldn't she taper? shouldn't we taper? shouldn't you taper? shouldn't they taper?	shouldn't I be tapering? shouldn't you be tapering? shouldn't she be tapering? shouldn't we be tapering? shouldn't you be tapering? shouldn't they be tapering?
Perfect	V-ing perfect
shouldn't I have tapered? shouldn't you have tapered? shouldn't she have tapered? shouldn't we have tapered? shouldn't you have tapered? shouldn't they have tapered?	shouldn't I have been tapering? shouldn't you have been tapering? shouldn't she have been tapering? shouldn't we have been tapering? shouldn't you have been tapering? shouldn't they have been tapering?