I ought to covet you ought to covet she ought to covet we ought to covet you ought to covet they ought to covet
V-ing form
I ought to be coveting you ought to be coveting she ought to be coveting we ought to be coveting you ought to be coveting they ought to be coveting
Perfect
I ought to have coveted you ought to have coveted she ought to have coveted we ought to have coveted you ought to have coveted they ought to have coveted
V-ing perfect
I ought to have been coveting you ought to have been coveting she ought to have been coveting we ought to have been coveting you ought to have been coveting they ought to have been coveting
Negation
Simple form
I oughtn't to covet you oughtn't to covet she oughtn't to covet we oughtn't to covet you oughtn't to covet they oughtn't to covet
V-ing form
I oughtn't to be coveting you oughtn't to be coveting she oughtn't to be coveting we oughtn't to be coveting you oughtn't to be coveting they oughtn't to be coveting
Perfect
I oughtn't to have coveted you oughtn't to have coveted she oughtn't to have coveted we oughtn't to have coveted you oughtn't to have coveted they oughtn't to have coveted
V-ing perfect
I oughtn't to have been coveting you oughtn't to have been coveting she oughtn't to have been coveting we oughtn't to have been coveting you oughtn't to have been coveting they oughtn't to have been coveting
Interrogative form
Simple form
ought to I covet? ought to you covet? ought to she covet? ought to we covet? ought to you covet? ought to they covet?
V-ing form
ought to I be coveting? ought to you be coveting? ought to she be coveting? ought to we be coveting? ought to you be coveting? ought to they be coveting?
Perfect
ought to I have coveted? ought to you have coveted? ought to she have coveted? ought to we have coveted? ought to you have coveted? ought to they have coveted?
V-ing perfect
ought to I have been coveting? ought to you have been coveting? ought to she have been coveting? ought to we have been coveting? ought to you have been coveting? ought to they have been coveting?
Interro-negative form
Simple form
oughtn't I to covet? oughtn't you to covet? oughtn't she to covet? oughtn't we to covet? oughtn't you to covet? oughtn't they to covet?
V-ing form
oughtn't I to be coveting? oughtn't you to be coveting? oughtn't she to be coveting? oughtn't we to be coveting? oughtn't you to be coveting? oughtn't they to be coveting?
Perfect
oughtn't I to have coveted? oughtn't you to have coveted? oughtn't she to have coveted? oughtn't we to have coveted? oughtn't you to have coveted? oughtn't they to have coveted?
V-ing perfect
oughtn't I to have been coveting? oughtn't you to have been coveting? oughtn't she to have been coveting? oughtn't we to have been coveting? oughtn't you to have been coveting? oughtn't they to have been coveting?