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