I ought to birth you ought to birth she ought to birth we ought to birth you ought to birth they ought to birth
Forme en V-ing
I ought to be birthing you ought to be birthing she ought to be birthing we ought to be birthing you ought to be birthing they ought to be birthing
Perfect
I ought to have birthed you ought to have birthed she ought to have birthed we ought to have birthed you ought to have birthed they ought to have birthed
Perfect en V-ing
I ought to have been birthing you ought to have been birthing she ought to have been birthing we ought to have been birthing you ought to have been birthing they ought to have been birthing
Négation
Forme simple
I oughtn't to birth you oughtn't to birth she oughtn't to birth we oughtn't to birth you oughtn't to birth they oughtn't to birth
Forme en V-ing
I oughtn't to be birthing you oughtn't to be birthing she oughtn't to be birthing we oughtn't to be birthing you oughtn't to be birthing they oughtn't to be birthing
Perfect
I oughtn't to have birthed you oughtn't to have birthed she oughtn't to have birthed we oughtn't to have birthed you oughtn't to have birthed they oughtn't to have birthed
Perfect en V-ing
I oughtn't to have been birthing you oughtn't to have been birthing she oughtn't to have been birthing we oughtn't to have been birthing you oughtn't to have been birthing they oughtn't to have been birthing
Forme interrogative
Forme simple
ought to I birth? ought to you birth? ought to she birth? ought to we birth? ought to you birth? ought to they birth?
Forme en V-ing
ought to I be birthing? ought to you be birthing? ought to she be birthing? ought to we be birthing? ought to you be birthing? ought to they be birthing?
Perfect
ought to I have birthed? ought to you have birthed? ought to she have birthed? ought to we have birthed? ought to you have birthed? ought to they have birthed?
Perfect en V-ing
ought to I have been birthing? ought to you have been birthing? ought to she have been birthing? ought to we have been birthing? ought to you have been birthing? ought to they have been birthing?
Forme interro-négative
Forme simple
oughtn't I to birth? oughtn't you to birth? oughtn't she to birth? oughtn't we to birth? oughtn't you to birth? oughtn't they to birth?
Forme en V-ing
oughtn't I to be birthing? oughtn't you to be birthing? oughtn't she to be birthing? oughtn't we to be birthing? oughtn't you to be birthing? oughtn't they to be birthing?
Perfect
oughtn't I to have birthed? oughtn't you to have birthed? oughtn't she to have birthed? oughtn't we to have birthed? oughtn't you to have birthed? oughtn't they to have birthed?
Perfect en V-ing
oughtn't I to have been birthing? oughtn't you to have been birthing? oughtn't she to have been birthing? oughtn't we to have been birthing? oughtn't you to have been birthing? oughtn't they to have been birthing?