I ought to catalyse you ought to catalyse he ought to catalyse we ought to catalyse you ought to catalyse they ought to catalyse
Forme en V-ing
I ought to be catalysing you ought to be catalysing he ought to be catalysing we ought to be catalysing you ought to be catalysing they ought to be catalysing
Perfect
I ought to have catalysed you ought to have catalysed he ought to have catalysed we ought to have catalysed you ought to have catalysed they ought to have catalysed
Perfect en V-ing
I ought to have been catalysing you ought to have been catalysing he ought to have been catalysing we ought to have been catalysing you ought to have been catalysing they ought to have been catalysing
Négation
Forme simple
I ought not to catalyse you ought not to catalyse he ought not to catalyse we ought not to catalyse you ought not to catalyse they ought not to catalyse
Forme en V-ing
I ought not to catalysing you ought not to catalysing he ought not to catalysing we ought not to catalysing you ought not to catalysing they ought not to catalysing
Perfect
I ought not to have catalysed you ought not to have catalysed he ought not to have catalysed we ought not to have catalysed you ought not to have catalysed they ought not to have catalysed
Perfect en V-ing
I ought not to have been catalysing you ought not to have been catalysing he ought not to have been catalysing we ought not to have been catalysing you ought not to have been catalysing they ought not to have been catalysing
Forme interrogative
Forme simple
ought to I catalyse? ought to you catalyse? ought to he catalyse? ought to we catalyse? ought to you catalyse? ought to they catalyse?
Forme en V-ing
ought to I be catalysing? ought to you be catalysing? ought to he be catalysing? ought to we be catalysing? ought to you be catalysing? ought to they be catalysing?
Perfect
ought to I have catalysed? ought to you have catalysed? ought to he have catalysed? ought to we have catalysed? ought to you have catalysed? ought to they have catalysed?
Perfect en V-ing
ought to I have been catalysing? ought to you have been catalysing? ought to he have been catalysing? ought to we have been catalysing? ought to you have been catalysing? ought to they have been catalysing?
Forme interro-négative
Forme simple
ought I not to catalyse? ought you not to catalyse? ought he not to catalyse? ought we not to catalyse? ought you not to catalyse? ought they not to catalyse?
Forme en V-ing
ought I not to be catalysing? ought you not to be catalysing? ought he not to be catalysing? ought we not to be catalysing? ought you not to be catalysing? ought they not to be catalysing?
Perfect
ought I not to have catalysed? ought you not to have catalysed? ought he not to have catalysed? ought we not to have catalysed? ought you not to have catalysed? ought they not to have catalysed?
Perfect en V-ing
ought I not to have been catalysing? ought you not to have been catalysing? ought he not to have been catalysing? ought we not to have been catalysing? ought you not to have been catalysing? ought they not to have been catalysing?