English verb conjugation
OUGHT TO PLACATE

Regular verb: placate - placated - placated

Affirmation

Simple form	V-ing form
I ought to placate you ought to placate he ought to placate we ought to placate you ought to placate they ought to placate	I ought to be placating you ought to be placating he ought to be placating we ought to be placating you ought to be placating they ought to be placating
Perfect	V-ing perfect
I ought to have placated you ought to have placated he ought to have placated we ought to have placated you ought to have placated they ought to have placated	I ought to have been placating you ought to have been placating he ought to have been placating we ought to have been placating you ought to have been placating they ought to have been placating

Negation

Simple form	V-ing form
I ought not to placate you ought not to placate he ought not to placate we ought not to placate you ought not to placate they ought not to placate	I ought not to placating you ought not to placating he ought not to placating we ought not to placating you ought not to placating they ought not to placating
Perfect	V-ing perfect
I ought not to have placated you ought not to have placated he ought not to have placated we ought not to have placated you ought not to have placated they ought not to have placated	I ought not to have been placating you ought not to have been placating he ought not to have been placating we ought not to have been placating you ought not to have been placating they ought not to have been placating

Interrogative form

Simple form	V-ing form
ought to I placate? ought to you placate? ought to he placate? ought to we placate? ought to you placate? ought to they placate?	ought to I be placating? ought to you be placating? ought to he be placating? ought to we be placating? ought to you be placating? ought to they be placating?
Perfect	V-ing perfect
ought to I have placated? ought to you have placated? ought to he have placated? ought to we have placated? ought to you have placated? ought to they have placated?	ought to I have been placating? ought to you have been placating? ought to he have been placating? ought to we have been placating? ought to you have been placating? ought to they have been placating?

Interro-negative form

Simple form	V-ing form
ought I not to placate? ought you not to placate? ought he not to placate? ought we not to placate? ought you not to placate? ought they not to placate?	ought I not to be placating? ought you not to be placating? ought he not to be placating? ought we not to be placating? ought you not to be placating? ought they not to be placating?
Perfect	V-ing perfect
ought I not to have placated? ought you not to have placated? ought he not to have placated? ought we not to have placated? ought you not to have placated? ought they not to have placated?	ought I not to have been placating? ought you not to have been placating? ought he not to have been placating? ought we not to have been placating? ought you not to have been placating? ought they not to have been placating?