English verb conjugation
OUGHT TO TANK

Regular verb: tank - tanked - tanked

Affirmation

Simple form	V-ing form
I ought to tank you ought to tank he ought to tank we ought to tank you ought to tank they ought to tank	I ought to be tanking you ought to be tanking he ought to be tanking we ought to be tanking you ought to be tanking they ought to be tanking
Perfect	V-ing perfect
I ought to have tanked you ought to have tanked he ought to have tanked we ought to have tanked you ought to have tanked they ought to have tanked	I ought to have been tanking you ought to have been tanking he ought to have been tanking we ought to have been tanking you ought to have been tanking they ought to have been tanking

Negation

Simple form	V-ing form
I ought not to tank you ought not to tank he ought not to tank we ought not to tank you ought not to tank they ought not to tank	I ought not to tanking you ought not to tanking he ought not to tanking we ought not to tanking you ought not to tanking they ought not to tanking
Perfect	V-ing perfect
I ought not to have tanked you ought not to have tanked he ought not to have tanked we ought not to have tanked you ought not to have tanked they ought not to have tanked	I ought not to have been tanking you ought not to have been tanking he ought not to have been tanking we ought not to have been tanking you ought not to have been tanking they ought not to have been tanking

Interrogative form

Simple form	V-ing form
ought to I tank? ought to you tank? ought to he tank? ought to we tank? ought to you tank? ought to they tank?	ought to I be tanking? ought to you be tanking? ought to he be tanking? ought to we be tanking? ought to you be tanking? ought to they be tanking?
Perfect	V-ing perfect
ought to I have tanked? ought to you have tanked? ought to he have tanked? ought to we have tanked? ought to you have tanked? ought to they have tanked?	ought to I have been tanking? ought to you have been tanking? ought to he have been tanking? ought to we have been tanking? ought to you have been tanking? ought to they have been tanking?

Interro-negative form

Simple form	V-ing form
ought I not to tank? ought you not to tank? ought he not to tank? ought we not to tank? ought you not to tank? ought they not to tank?	ought I not to be tanking? ought you not to be tanking? ought he not to be tanking? ought we not to be tanking? ought you not to be tanking? ought they not to be tanking?
Perfect	V-ing perfect
ought I not to have tanked? ought you not to have tanked? ought he not to have tanked? ought we not to have tanked? ought you not to have tanked? ought they not to have tanked?	ought I not to have been tanking? ought you not to have been tanking? ought he not to have been tanking? ought we not to have been tanking? ought you not to have been tanking? ought they not to have been tanking?