English verb conjugation
OUGHT TO LUBRICATE

Regular verb: lubricate - lubricated - lubricated

Affirmation

Simple form	V-ing form
I ought to lubricate you ought to lubricate she ought to lubricate we ought to lubricate you ought to lubricate they ought to lubricate	I ought to be lubricating you ought to be lubricating she ought to be lubricating we ought to be lubricating you ought to be lubricating they ought to be lubricating
Perfect	V-ing perfect
I ought to have lubricated you ought to have lubricated she ought to have lubricated we ought to have lubricated you ought to have lubricated they ought to have lubricated	I ought to have been lubricating you ought to have been lubricating she ought to have been lubricating we ought to have been lubricating you ought to have been lubricating they ought to have been lubricating

Negation

Simple form	V-ing form
I ought not to lubricate you ought not to lubricate she ought not to lubricate we ought not to lubricate you ought not to lubricate they ought not to lubricate	I ought not to lubricating you ought not to lubricating she ought not to lubricating we ought not to lubricating you ought not to lubricating they ought not to lubricating
Perfect	V-ing perfect
I ought not to have lubricated you ought not to have lubricated she ought not to have lubricated we ought not to have lubricated you ought not to have lubricated they ought not to have lubricated	I ought not to have been lubricating you ought not to have been lubricating she ought not to have been lubricating we ought not to have been lubricating you ought not to have been lubricating they ought not to have been lubricating

Interrogative form

Simple form	V-ing form
ought to I lubricate? ought to you lubricate? ought to she lubricate? ought to we lubricate? ought to you lubricate? ought to they lubricate?	ought to I be lubricating? ought to you be lubricating? ought to she be lubricating? ought to we be lubricating? ought to you be lubricating? ought to they be lubricating?
Perfect	V-ing perfect
ought to I have lubricated? ought to you have lubricated? ought to she have lubricated? ought to we have lubricated? ought to you have lubricated? ought to they have lubricated?	ought to I have been lubricating? ought to you have been lubricating? ought to she have been lubricating? ought to we have been lubricating? ought to you have been lubricating? ought to they have been lubricating?

Interro-negative form

Simple form	V-ing form
ought I not to lubricate? ought you not to lubricate? ought she not to lubricate? ought we not to lubricate? ought you not to lubricate? ought they not to lubricate?	ought I not to be lubricating? ought you not to be lubricating? ought she not to be lubricating? ought we not to be lubricating? ought you not to be lubricating? ought they not to be lubricating?
Perfect	V-ing perfect
ought I not to have lubricated? ought you not to have lubricated? ought she not to have lubricated? ought we not to have lubricated? ought you not to have lubricated? ought they not to have lubricated?	ought I not to have been lubricating? ought you not to have been lubricating? ought she not to have been lubricating? ought we not to have been lubricating? ought you not to have been lubricating? ought they not to have been lubricating?