English verb conjugation
OUGHT TO PLONK

Regular verb: plonk - plonked - plonked

Affirmation

Simple form	V-ing form
I ought to plonk you ought to plonk he ought to plonk we ought to plonk you ought to plonk they ought to plonk	I ought to be plonking you ought to be plonking he ought to be plonking we ought to be plonking you ought to be plonking they ought to be plonking
Perfect	V-ing perfect
I ought to have plonked you ought to have plonked he ought to have plonked we ought to have plonked you ought to have plonked they ought to have plonked	I ought to have been plonking you ought to have been plonking he ought to have been plonking we ought to have been plonking you ought to have been plonking they ought to have been plonking

Negation

Simple form	V-ing form
I ought not to plonk you ought not to plonk he ought not to plonk we ought not to plonk you ought not to plonk they ought not to plonk	I ought not to plonking you ought not to plonking he ought not to plonking we ought not to plonking you ought not to plonking they ought not to plonking
Perfect	V-ing perfect
I ought not to have plonked you ought not to have plonked he ought not to have plonked we ought not to have plonked you ought not to have plonked they ought not to have plonked	I ought not to have been plonking you ought not to have been plonking he ought not to have been plonking we ought not to have been plonking you ought not to have been plonking they ought not to have been plonking

Interrogative form

Simple form	V-ing form
ought to I plonk? ought to you plonk? ought to he plonk? ought to we plonk? ought to you plonk? ought to they plonk?	ought to I be plonking? ought to you be plonking? ought to he be plonking? ought to we be plonking? ought to you be plonking? ought to they be plonking?
Perfect	V-ing perfect
ought to I have plonked? ought to you have plonked? ought to he have plonked? ought to we have plonked? ought to you have plonked? ought to they have plonked?	ought to I have been plonking? ought to you have been plonking? ought to he have been plonking? ought to we have been plonking? ought to you have been plonking? ought to they have been plonking?

Interro-negative form

Simple form	V-ing form
ought I not to plonk? ought you not to plonk? ought he not to plonk? ought we not to plonk? ought you not to plonk? ought they not to plonk?	ought I not to be plonking? ought you not to be plonking? ought he not to be plonking? ought we not to be plonking? ought you not to be plonking? ought they not to be plonking?
Perfect	V-ing perfect
ought I not to have plonked? ought you not to have plonked? ought he not to have plonked? ought we not to have plonked? ought you not to have plonked? ought they not to have plonked?	ought I not to have been plonking? ought you not to have been plonking? ought he not to have been plonking? ought we not to have been plonking? ought you not to have been plonking? ought they not to have been plonking?