Conjugaison du verbe anglais
OUGHT TO PREOBTAIN

Verbe régulier : preobtain - preobtained - preobtained

Affirmation

Forme simple	Forme en V-ing
I ought to preobtain you ought to preobtain she ought to preobtain we ought to preobtain you ought to preobtain they ought to preobtain	I ought to be preobtaining you ought to be preobtaining she ought to be preobtaining we ought to be preobtaining you ought to be preobtaining they ought to be preobtaining
Perfect	Perfect en V-ing
I ought to have preobtained you ought to have preobtained she ought to have preobtained we ought to have preobtained you ought to have preobtained they ought to have preobtained	I ought to have been preobtaining you ought to have been preobtaining she ought to have been preobtaining we ought to have been preobtaining you ought to have been preobtaining they ought to have been preobtaining

Négation

Forme simple	Forme en V-ing
I ought not to preobtain you ought not to preobtain she ought not to preobtain we ought not to preobtain you ought not to preobtain they ought not to preobtain	I ought not to preobtaining you ought not to preobtaining she ought not to preobtaining we ought not to preobtaining you ought not to preobtaining they ought not to preobtaining
Perfect	Perfect en V-ing
I ought not to have preobtained you ought not to have preobtained she ought not to have preobtained we ought not to have preobtained you ought not to have preobtained they ought not to have preobtained	I ought not to have been preobtaining you ought not to have been preobtaining she ought not to have been preobtaining we ought not to have been preobtaining you ought not to have been preobtaining they ought not to have been preobtaining

Forme interrogative

Forme simple	Forme en V-ing
ought to I preobtain? ought to you preobtain? ought to she preobtain? ought to we preobtain? ought to you preobtain? ought to they preobtain?	ought to I be preobtaining? ought to you be preobtaining? ought to she be preobtaining? ought to we be preobtaining? ought to you be preobtaining? ought to they be preobtaining?
Perfect	Perfect en V-ing
ought to I have preobtained? ought to you have preobtained? ought to she have preobtained? ought to we have preobtained? ought to you have preobtained? ought to they have preobtained?	ought to I have been preobtaining? ought to you have been preobtaining? ought to she have been preobtaining? ought to we have been preobtaining? ought to you have been preobtaining? ought to they have been preobtaining?

Forme interro-négative

Forme simple	Forme en V-ing
ought I not to preobtain? ought you not to preobtain? ought she not to preobtain? ought we not to preobtain? ought you not to preobtain? ought they not to preobtain?	ought I not to be preobtaining? ought you not to be preobtaining? ought she not to be preobtaining? ought we not to be preobtaining? ought you not to be preobtaining? ought they not to be preobtaining?
Perfect	Perfect en V-ing
ought I not to have preobtained? ought you not to have preobtained? ought she not to have preobtained? ought we not to have preobtained? ought you not to have preobtained? ought they not to have preobtained?	ought I not to have been preobtaining? ought you not to have been preobtaining? ought she not to have been preobtaining? ought we not to have been preobtaining? ought you not to have been preobtaining? ought they not to have been preobtaining?