English verb conjugation
OUGHT TO ESCAPE

Regular verb: escape - escaped - escaped

Affirmation

Simple form	V-ing form
I ought to escape you ought to escape she ought to escape we ought to escape you ought to escape they ought to escape	I ought to be escaping you ought to be escaping she ought to be escaping we ought to be escaping you ought to be escaping they ought to be escaping
Perfect	V-ing perfect
I ought to have escaped you ought to have escaped she ought to have escaped we ought to have escaped you ought to have escaped they ought to have escaped	I ought to have been escaping you ought to have been escaping she ought to have been escaping we ought to have been escaping you ought to have been escaping they ought to have been escaping

Negation

Simple form	V-ing form
I oughtn't to escape you oughtn't to escape she oughtn't to escape we oughtn't to escape you oughtn't to escape they oughtn't to escape	I oughtn't to be escaping you oughtn't to be escaping she oughtn't to be escaping we oughtn't to be escaping you oughtn't to be escaping they oughtn't to be escaping
Perfect	V-ing perfect
I oughtn't to have escaped you oughtn't to have escaped she oughtn't to have escaped we oughtn't to have escaped you oughtn't to have escaped they oughtn't to have escaped	I oughtn't to have been escaping you oughtn't to have been escaping she oughtn't to have been escaping we oughtn't to have been escaping you oughtn't to have been escaping they oughtn't to have been escaping

Interrogative form

Simple form	V-ing form
ought to I escape? ought to you escape? ought to she escape? ought to we escape? ought to you escape? ought to they escape?	ought to I be escaping? ought to you be escaping? ought to she be escaping? ought to we be escaping? ought to you be escaping? ought to they be escaping?
Perfect	V-ing perfect
ought to I have escaped? ought to you have escaped? ought to she have escaped? ought to we have escaped? ought to you have escaped? ought to they have escaped?	ought to I have been escaping? ought to you have been escaping? ought to she have been escaping? ought to we have been escaping? ought to you have been escaping? ought to they have been escaping?

Interro-negative form

Simple form	V-ing form
oughtn't I to escape? oughtn't you to escape? oughtn't she to escape? oughtn't we to escape? oughtn't you to escape? oughtn't they to escape?	oughtn't I to be escaping? oughtn't you to be escaping? oughtn't she to be escaping? oughtn't we to be escaping? oughtn't you to be escaping? oughtn't they to be escaping?
Perfect	V-ing perfect
oughtn't I to have escaped? oughtn't you to have escaped? oughtn't she to have escaped? oughtn't we to have escaped? oughtn't you to have escaped? oughtn't they to have escaped?	oughtn't I to have been escaping? oughtn't you to have been escaping? oughtn't she to have been escaping? oughtn't we to have been escaping? oughtn't you to have been escaping? oughtn't they to have been escaping?