I ought to decontaminate you ought to decontaminate he ought to decontaminate we ought to decontaminate you ought to decontaminate they ought to decontaminate
Forme en V-ing
I ought to be decontaminating you ought to be decontaminating he ought to be decontaminating we ought to be decontaminating you ought to be decontaminating they ought to be decontaminating
Perfect
I ought to have decontaminated you ought to have decontaminated he ought to have decontaminated we ought to have decontaminated you ought to have decontaminated they ought to have decontaminated
Perfect en V-ing
I ought to have been decontaminating you ought to have been decontaminating he ought to have been decontaminating we ought to have been decontaminating you ought to have been decontaminating they ought to have been decontaminating
Négation
Forme simple
I ought not to decontaminate you ought not to decontaminate he ought not to decontaminate we ought not to decontaminate you ought not to decontaminate they ought not to decontaminate
Forme en V-ing
I ought not to decontaminating you ought not to decontaminating he ought not to decontaminating we ought not to decontaminating you ought not to decontaminating they ought not to decontaminating
Perfect
I ought not to have decontaminated you ought not to have decontaminated he ought not to have decontaminated we ought not to have decontaminated you ought not to have decontaminated they ought not to have decontaminated
Perfect en V-ing
I ought not to have been decontaminating you ought not to have been decontaminating he ought not to have been decontaminating we ought not to have been decontaminating you ought not to have been decontaminating they ought not to have been decontaminating
Forme interrogative
Forme simple
ought to I decontaminate? ought to you decontaminate? ought to he decontaminate? ought to we decontaminate? ought to you decontaminate? ought to they decontaminate?
Forme en V-ing
ought to I be decontaminating? ought to you be decontaminating? ought to he be decontaminating? ought to we be decontaminating? ought to you be decontaminating? ought to they be decontaminating?
Perfect
ought to I have decontaminated? ought to you have decontaminated? ought to he have decontaminated? ought to we have decontaminated? ought to you have decontaminated? ought to they have decontaminated?
Perfect en V-ing
ought to I have been decontaminating? ought to you have been decontaminating? ought to he have been decontaminating? ought to we have been decontaminating? ought to you have been decontaminating? ought to they have been decontaminating?
Forme interro-négative
Forme simple
ought I not to decontaminate? ought you not to decontaminate? ought he not to decontaminate? ought we not to decontaminate? ought you not to decontaminate? ought they not to decontaminate?
Forme en V-ing
ought I not to be decontaminating? ought you not to be decontaminating? ought he not to be decontaminating? ought we not to be decontaminating? ought you not to be decontaminating? ought they not to be decontaminating?
Perfect
ought I not to have decontaminated? ought you not to have decontaminated? ought he not to have decontaminated? ought we not to have decontaminated? ought you not to have decontaminated? ought they not to have decontaminated?
Perfect en V-ing
ought I not to have been decontaminating? ought you not to have been decontaminating? ought he not to have been decontaminating? ought we not to have been decontaminating? ought you not to have been decontaminating? ought they not to have been decontaminating?