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