English verb conjugation
OUGHT TO TAPER

Regular verb: taper - tapered - tapered

Affirmation

Simple form	V-ing form
I ought to taper you ought to taper he ought to taper we ought to taper you ought to taper they ought to taper	I ought to be tapering you ought to be tapering he ought to be tapering we ought to be tapering you ought to be tapering they ought to be tapering
Perfect	V-ing perfect
I ought to have tapered you ought to have tapered he ought to have tapered we ought to have tapered you ought to have tapered they ought to have tapered	I ought to have been tapering you ought to have been tapering he ought to have been tapering we ought to have been tapering you ought to have been tapering they ought to have been tapering

Negation

Simple form	V-ing form
I oughtn't to taper you oughtn't to taper he oughtn't to taper we oughtn't to taper you oughtn't to taper they oughtn't to taper	I oughtn't to be tapering you oughtn't to be tapering he oughtn't to be tapering we oughtn't to be tapering you oughtn't to be tapering they oughtn't to be tapering
Perfect	V-ing perfect
I oughtn't to have tapered you oughtn't to have tapered he oughtn't to have tapered we oughtn't to have tapered you oughtn't to have tapered they oughtn't to have tapered	I oughtn't to have been tapering you oughtn't to have been tapering he oughtn't to have been tapering we oughtn't to have been tapering you oughtn't to have been tapering they oughtn't to have been tapering

Interrogative form

Simple form	V-ing form
ought to I taper? ought to you taper? ought to he taper? ought to we taper? ought to you taper? ought to they taper?	ought to I be tapering? ought to you be tapering? ought to he be tapering? ought to we be tapering? ought to you be tapering? ought to they be tapering?
Perfect	V-ing perfect
ought to I have tapered? ought to you have tapered? ought to he have tapered? ought to we have tapered? ought to you have tapered? ought to they have tapered?	ought to I have been tapering? ought to you have been tapering? ought to he have been tapering? ought to we have been tapering? ought to you have been tapering? ought to they have been tapering?

Interro-negative form

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