I ought to skinny-dip you ought to skinny-dip he ought to skinny-dip we ought to skinny-dip you ought to skinny-dip they ought to skinny-dip
V-ing form
I ought to be skinny-diping you ought to be skinny-diping he ought to be skinny-diping we ought to be skinny-diping you ought to be skinny-diping they ought to be skinny-diping
Perfect
I ought to have skinny-diped you ought to have skinny-diped he ought to have skinny-diped we ought to have skinny-diped you ought to have skinny-diped they ought to have skinny-diped
V-ing perfect
I ought to have been skinny-diping you ought to have been skinny-diping he ought to have been skinny-diping we ought to have been skinny-diping you ought to have been skinny-diping they ought to have been skinny-diping
Negation
Simple form
I oughtn't to skinny-dip you oughtn't to skinny-dip he oughtn't to skinny-dip we oughtn't to skinny-dip you oughtn't to skinny-dip they oughtn't to skinny-dip
V-ing form
I oughtn't to be skinny-diping you oughtn't to be skinny-diping he oughtn't to be skinny-diping we oughtn't to be skinny-diping you oughtn't to be skinny-diping they oughtn't to be skinny-diping
Perfect
I oughtn't to have skinny-diped you oughtn't to have skinny-diped he oughtn't to have skinny-diped we oughtn't to have skinny-diped you oughtn't to have skinny-diped they oughtn't to have skinny-diped
V-ing perfect
I oughtn't to have been skinny-diping you oughtn't to have been skinny-diping he oughtn't to have been skinny-diping we oughtn't to have been skinny-diping you oughtn't to have been skinny-diping they oughtn't to have been skinny-diping
Interrogative form
Simple form
ought to I skinny-dip? ought to you skinny-dip? ought to he skinny-dip? ought to we skinny-dip? ought to you skinny-dip? ought to they skinny-dip?
V-ing form
ought to I be skinny-diping? ought to you be skinny-diping? ought to he be skinny-diping? ought to we be skinny-diping? ought to you be skinny-diping? ought to they be skinny-diping?
Perfect
ought to I have skinny-diped? ought to you have skinny-diped? ought to he have skinny-diped? ought to we have skinny-diped? ought to you have skinny-diped? ought to they have skinny-diped?
V-ing perfect
ought to I have been skinny-diping? ought to you have been skinny-diping? ought to he have been skinny-diping? ought to we have been skinny-diping? ought to you have been skinny-diping? ought to they have been skinny-diping?
Interro-negative form
Simple form
oughtn't I to skinny-dip? oughtn't you to skinny-dip? oughtn't he to skinny-dip? oughtn't we to skinny-dip? oughtn't you to skinny-dip? oughtn't they to skinny-dip?
V-ing form
oughtn't I to be skinny-diping? oughtn't you to be skinny-diping? oughtn't he to be skinny-diping? oughtn't we to be skinny-diping? oughtn't you to be skinny-diping? oughtn't they to be skinny-diping?
Perfect
oughtn't I to have skinny-diped? oughtn't you to have skinny-diped? oughtn't he to have skinny-diped? oughtn't we to have skinny-diped? oughtn't you to have skinny-diped? oughtn't they to have skinny-diped?
V-ing perfect
oughtn't I to have been skinny-diping? oughtn't you to have been skinny-diping? oughtn't he to have been skinny-diping? oughtn't we to have been skinny-diping? oughtn't you to have been skinny-diping? oughtn't they to have been skinny-diping?