I ought to oxygenate you ought to oxygenate he ought to oxygenate we ought to oxygenate you ought to oxygenate they ought to oxygenate
Forme en V-ing
I ought to be oxygenating you ought to be oxygenating he ought to be oxygenating we ought to be oxygenating you ought to be oxygenating they ought to be oxygenating
Perfect
I ought to have oxygenated you ought to have oxygenated he ought to have oxygenated we ought to have oxygenated you ought to have oxygenated they ought to have oxygenated
Perfect en V-ing
I ought to have been oxygenating you ought to have been oxygenating he ought to have been oxygenating we ought to have been oxygenating you ought to have been oxygenating they ought to have been oxygenating
Négation
Forme simple
I ought not to oxygenate you ought not to oxygenate he ought not to oxygenate we ought not to oxygenate you ought not to oxygenate they ought not to oxygenate
Forme en V-ing
I ought not to oxygenating you ought not to oxygenating he ought not to oxygenating we ought not to oxygenating you ought not to oxygenating they ought not to oxygenating
Perfect
I ought not to have oxygenated you ought not to have oxygenated he ought not to have oxygenated we ought not to have oxygenated you ought not to have oxygenated they ought not to have oxygenated
Perfect en V-ing
I ought not to have been oxygenating you ought not to have been oxygenating he ought not to have been oxygenating we ought not to have been oxygenating you ought not to have been oxygenating they ought not to have been oxygenating
Forme interrogative
Forme simple
ought to I oxygenate? ought to you oxygenate? ought to he oxygenate? ought to we oxygenate? ought to you oxygenate? ought to they oxygenate?
Forme en V-ing
ought to I be oxygenating? ought to you be oxygenating? ought to he be oxygenating? ought to we be oxygenating? ought to you be oxygenating? ought to they be oxygenating?
Perfect
ought to I have oxygenated? ought to you have oxygenated? ought to he have oxygenated? ought to we have oxygenated? ought to you have oxygenated? ought to they have oxygenated?
Perfect en V-ing
ought to I have been oxygenating? ought to you have been oxygenating? ought to he have been oxygenating? ought to we have been oxygenating? ought to you have been oxygenating? ought to they have been oxygenating?
Forme interro-négative
Forme simple
ought I not to oxygenate? ought you not to oxygenate? ought he not to oxygenate? ought we not to oxygenate? ought you not to oxygenate? ought they not to oxygenate?
Forme en V-ing
ought I not to be oxygenating? ought you not to be oxygenating? ought he not to be oxygenating? ought we not to be oxygenating? ought you not to be oxygenating? ought they not to be oxygenating?
Perfect
ought I not to have oxygenated? ought you not to have oxygenated? ought he not to have oxygenated? ought we not to have oxygenated? ought you not to have oxygenated? ought they not to have oxygenated?
Perfect en V-ing
ought I not to have been oxygenating? ought you not to have been oxygenating? ought he not to have been oxygenating? ought we not to have been oxygenating? ought you not to have been oxygenating? ought they not to have been oxygenating?