I ought to flatten you ought to flatten she ought to flatten we ought to flatten you ought to flatten they ought to flatten
Forme en V-ing
I ought to be flattening you ought to be flattening she ought to be flattening we ought to be flattening you ought to be flattening they ought to be flattening
Perfect
I ought to have flattened you ought to have flattened she ought to have flattened we ought to have flattened you ought to have flattened they ought to have flattened
Perfect en V-ing
I ought to have been flattening you ought to have been flattening she ought to have been flattening we ought to have been flattening you ought to have been flattening they ought to have been flattening
Négation
Forme simple
I ought not to flatten you ought not to flatten she ought not to flatten we ought not to flatten you ought not to flatten they ought not to flatten
Forme en V-ing
I ought not to flattening you ought not to flattening she ought not to flattening we ought not to flattening you ought not to flattening they ought not to flattening
Perfect
I ought not to have flattened you ought not to have flattened she ought not to have flattened we ought not to have flattened you ought not to have flattened they ought not to have flattened
Perfect en V-ing
I ought not to have been flattening you ought not to have been flattening she ought not to have been flattening we ought not to have been flattening you ought not to have been flattening they ought not to have been flattening
Forme interrogative
Forme simple
ought to I flatten? ought to you flatten? ought to she flatten? ought to we flatten? ought to you flatten? ought to they flatten?
Forme en V-ing
ought to I be flattening? ought to you be flattening? ought to she be flattening? ought to we be flattening? ought to you be flattening? ought to they be flattening?
Perfect
ought to I have flattened? ought to you have flattened? ought to she have flattened? ought to we have flattened? ought to you have flattened? ought to they have flattened?
Perfect en V-ing
ought to I have been flattening? ought to you have been flattening? ought to she have been flattening? ought to we have been flattening? ought to you have been flattening? ought to they have been flattening?
Forme interro-négative
Forme simple
ought I not to flatten? ought you not to flatten? ought she not to flatten? ought we not to flatten? ought you not to flatten? ought they not to flatten?
Forme en V-ing
ought I not to be flattening? ought you not to be flattening? ought she not to be flattening? ought we not to be flattening? ought you not to be flattening? ought they not to be flattening?
Perfect
ought I not to have flattened? ought you not to have flattened? ought she not to have flattened? ought we not to have flattened? ought you not to have flattened? ought they not to have flattened?
Perfect en V-ing
ought I not to have been flattening? ought you not to have been flattening? ought she not to have been flattening? ought we not to have been flattening? ought you not to have been flattening? ought they not to have been flattening?