English verb conjugation
OUGHT TO LOP

Regular verb: lop - lopped - lopped

Affirmation

Simple form	V-ing form
I ought to lop you ought to lop he ought to lop we ought to lop you ought to lop they ought to lop	I ought to be lopping you ought to be lopping he ought to be lopping we ought to be lopping you ought to be lopping they ought to be lopping
Perfect	V-ing perfect
I ought to have lopped you ought to have lopped he ought to have lopped we ought to have lopped you ought to have lopped they ought to have lopped	I ought to have been lopping you ought to have been lopping he ought to have been lopping we ought to have been lopping you ought to have been lopping they ought to have been lopping

Negation

Simple form	V-ing form
I oughtn't to lop you oughtn't to lop he oughtn't to lop we oughtn't to lop you oughtn't to lop they oughtn't to lop	I oughtn't to be lopping you oughtn't to be lopping he oughtn't to be lopping we oughtn't to be lopping you oughtn't to be lopping they oughtn't to be lopping
Perfect	V-ing perfect
I oughtn't to have lopped you oughtn't to have lopped he oughtn't to have lopped we oughtn't to have lopped you oughtn't to have lopped they oughtn't to have lopped	I oughtn't to have been lopping you oughtn't to have been lopping he oughtn't to have been lopping we oughtn't to have been lopping you oughtn't to have been lopping they oughtn't to have been lopping

Interrogative form

Simple form	V-ing form
ought to I lop? ought to you lop? ought to he lop? ought to we lop? ought to you lop? ought to they lop?	ought to I be lopping? ought to you be lopping? ought to he be lopping? ought to we be lopping? ought to you be lopping? ought to they be lopping?
Perfect	V-ing perfect
ought to I have lopped? ought to you have lopped? ought to he have lopped? ought to we have lopped? ought to you have lopped? ought to they have lopped?	ought to I have been lopping? ought to you have been lopping? ought to he have been lopping? ought to we have been lopping? ought to you have been lopping? ought to they have been lopping?

Interro-negative form

Simple form	V-ing form
oughtn't I to lop? oughtn't you to lop? oughtn't he to lop? oughtn't we to lop? oughtn't you to lop? oughtn't they to lop?	oughtn't I to be lopping? oughtn't you to be lopping? oughtn't he to be lopping? oughtn't we to be lopping? oughtn't you to be lopping? oughtn't they to be lopping?
Perfect	V-ing perfect
oughtn't I to have lopped? oughtn't you to have lopped? oughtn't he to have lopped? oughtn't we to have lopped? oughtn't you to have lopped? oughtn't they to have lopped?	oughtn't I to have been lopping? oughtn't you to have been lopping? oughtn't he to have been lopping? oughtn't we to have been lopping? oughtn't you to have been lopping? oughtn't they to have been lopping?