English verb conjugation
OUGHT TO CAB

Regular verb: cab - cabed - cabed

Affirmation

Simple form	V-ing form
I ought to cab you ought to cab she ought to cab we ought to cab you ought to cab they ought to cab	I ought to be cabing you ought to be cabing she ought to be cabing we ought to be cabing you ought to be cabing they ought to be cabing
Perfect	V-ing perfect
I ought to have cabed you ought to have cabed she ought to have cabed we ought to have cabed you ought to have cabed they ought to have cabed	I ought to have been cabing you ought to have been cabing she ought to have been cabing we ought to have been cabing you ought to have been cabing they ought to have been cabing

Negation

Simple form	V-ing form
I oughtn't to cab you oughtn't to cab she oughtn't to cab we oughtn't to cab you oughtn't to cab they oughtn't to cab	I oughtn't to be cabing you oughtn't to be cabing she oughtn't to be cabing we oughtn't to be cabing you oughtn't to be cabing they oughtn't to be cabing
Perfect	V-ing perfect
I oughtn't to have cabed you oughtn't to have cabed she oughtn't to have cabed we oughtn't to have cabed you oughtn't to have cabed they oughtn't to have cabed	I oughtn't to have been cabing you oughtn't to have been cabing she oughtn't to have been cabing we oughtn't to have been cabing you oughtn't to have been cabing they oughtn't to have been cabing

Interrogative form

Simple form	V-ing form
ought to I cab? ought to you cab? ought to she cab? ought to we cab? ought to you cab? ought to they cab?	ought to I be cabing? ought to you be cabing? ought to she be cabing? ought to we be cabing? ought to you be cabing? ought to they be cabing?
Perfect	V-ing perfect
ought to I have cabed? ought to you have cabed? ought to she have cabed? ought to we have cabed? ought to you have cabed? ought to they have cabed?	ought to I have been cabing? ought to you have been cabing? ought to she have been cabing? ought to we have been cabing? ought to you have been cabing? ought to they have been cabing?

Interro-negative form

Simple form	V-ing form
oughtn't I to cab? oughtn't you to cab? oughtn't she to cab? oughtn't we to cab? oughtn't you to cab? oughtn't they to cab?	oughtn't I to be cabing? oughtn't you to be cabing? oughtn't she to be cabing? oughtn't we to be cabing? oughtn't you to be cabing? oughtn't they to be cabing?
Perfect	V-ing perfect
oughtn't I to have cabed? oughtn't you to have cabed? oughtn't she to have cabed? oughtn't we to have cabed? oughtn't you to have cabed? oughtn't they to have cabed?	oughtn't I to have been cabing? oughtn't you to have been cabing? oughtn't she to have been cabing? oughtn't we to have been cabing? oughtn't you to have been cabing? oughtn't they to have been cabing?