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