I ought to molt you ought to molt he ought to molt we ought to molt you ought to molt they ought to molt
V-ing form
I ought to be molting you ought to be molting he ought to be molting we ought to be molting you ought to be molting they ought to be molting
Perfect
I ought to have molted you ought to have molted he ought to have molted we ought to have molted you ought to have molted they ought to have molted
V-ing perfect
I ought to have been molting you ought to have been molting he ought to have been molting we ought to have been molting you ought to have been molting they ought to have been molting
Negation
Simple form
I oughtn't to molt you oughtn't to molt he oughtn't to molt we oughtn't to molt you oughtn't to molt they oughtn't to molt
V-ing form
I oughtn't to be molting you oughtn't to be molting he oughtn't to be molting we oughtn't to be molting you oughtn't to be molting they oughtn't to be molting
Perfect
I oughtn't to have molted you oughtn't to have molted he oughtn't to have molted we oughtn't to have molted you oughtn't to have molted they oughtn't to have molted
V-ing perfect
I oughtn't to have been molting you oughtn't to have been molting he oughtn't to have been molting we oughtn't to have been molting you oughtn't to have been molting they oughtn't to have been molting
Interrogative form
Simple form
ought to I molt? ought to you molt? ought to he molt? ought to we molt? ought to you molt? ought to they molt?
V-ing form
ought to I be molting? ought to you be molting? ought to he be molting? ought to we be molting? ought to you be molting? ought to they be molting?
Perfect
ought to I have molted? ought to you have molted? ought to he have molted? ought to we have molted? ought to you have molted? ought to they have molted?
V-ing perfect
ought to I have been molting? ought to you have been molting? ought to he have been molting? ought to we have been molting? ought to you have been molting? ought to they have been molting?
Interro-negative form
Simple form
oughtn't I to molt? oughtn't you to molt? oughtn't he to molt? oughtn't we to molt? oughtn't you to molt? oughtn't they to molt?
V-ing form
oughtn't I to be molting? oughtn't you to be molting? oughtn't he to be molting? oughtn't we to be molting? oughtn't you to be molting? oughtn't they to be molting?
Perfect
oughtn't I to have molted? oughtn't you to have molted? oughtn't he to have molted? oughtn't we to have molted? oughtn't you to have molted? oughtn't they to have molted?
V-ing perfect
oughtn't I to have been molting? oughtn't you to have been molting? oughtn't he to have been molting? oughtn't we to have been molting? oughtn't you to have been molting? oughtn't they to have been molting?