English verb conjugation
OUGHT TO CLOT

Regular verb: clot - clotted - clotted

Affirmation

Simple form	V-ing form
I ought to clot you ought to clot she ought to clot we ought to clot you ought to clot they ought to clot	I ought to be clotting you ought to be clotting she ought to be clotting we ought to be clotting you ought to be clotting they ought to be clotting
Perfect	V-ing perfect
I ought to have clotted you ought to have clotted she ought to have clotted we ought to have clotted you ought to have clotted they ought to have clotted	I ought to have been clotting you ought to have been clotting she ought to have been clotting we ought to have been clotting you ought to have been clotting they ought to have been clotting

Negation

Simple form	V-ing form
I oughtn't to clot you oughtn't to clot she oughtn't to clot we oughtn't to clot you oughtn't to clot they oughtn't to clot	I oughtn't to be clotting you oughtn't to be clotting she oughtn't to be clotting we oughtn't to be clotting you oughtn't to be clotting they oughtn't to be clotting
Perfect	V-ing perfect
I oughtn't to have clotted you oughtn't to have clotted she oughtn't to have clotted we oughtn't to have clotted you oughtn't to have clotted they oughtn't to have clotted	I oughtn't to have been clotting you oughtn't to have been clotting she oughtn't to have been clotting we oughtn't to have been clotting you oughtn't to have been clotting they oughtn't to have been clotting

Interrogative form

Simple form	V-ing form
ought to I clot? ought to you clot? ought to she clot? ought to we clot? ought to you clot? ought to they clot?	ought to I be clotting? ought to you be clotting? ought to she be clotting? ought to we be clotting? ought to you be clotting? ought to they be clotting?
Perfect	V-ing perfect
ought to I have clotted? ought to you have clotted? ought to she have clotted? ought to we have clotted? ought to you have clotted? ought to they have clotted?	ought to I have been clotting? ought to you have been clotting? ought to she have been clotting? ought to we have been clotting? ought to you have been clotting? ought to they have been clotting?

Interro-negative form

Simple form	V-ing form
oughtn't I to clot? oughtn't you to clot? oughtn't she to clot? oughtn't we to clot? oughtn't you to clot? oughtn't they to clot?	oughtn't I to be clotting? oughtn't you to be clotting? oughtn't she to be clotting? oughtn't we to be clotting? oughtn't you to be clotting? oughtn't they to be clotting?
Perfect	V-ing perfect
oughtn't I to have clotted? oughtn't you to have clotted? oughtn't she to have clotted? oughtn't we to have clotted? oughtn't you to have clotted? oughtn't they to have clotted?	oughtn't I to have been clotting? oughtn't you to have been clotting? oughtn't she to have been clotting? oughtn't we to have been clotting? oughtn't you to have been clotting? oughtn't they to have been clotting?