English verb conjugation
OUGHT TO LIPREAD

Irregular verb: lipread - lipread - lipread

Affirmation

Simple form	V-ing form
I ought to lipread you ought to lipread he ought to lipread we ought to lipread you ought to lipread they ought to lipread	I ought to be lipreading you ought to be lipreading he ought to be lipreading we ought to be lipreading you ought to be lipreading they ought to be lipreading
Perfect	V-ing perfect
I ought to have lipread you ought to have lipread he ought to have lipread we ought to have lipread you ought to have lipread they ought to have lipread	I ought to have been lipreading you ought to have been lipreading he ought to have been lipreading we ought to have been lipreading you ought to have been lipreading they ought to have been lipreading

Negation

Simple form	V-ing form
I oughtn't to lipread you oughtn't to lipread he oughtn't to lipread we oughtn't to lipread you oughtn't to lipread they oughtn't to lipread	I oughtn't to be lipreading you oughtn't to be lipreading he oughtn't to be lipreading we oughtn't to be lipreading you oughtn't to be lipreading they oughtn't to be lipreading
Perfect	V-ing perfect
I oughtn't to have lipread you oughtn't to have lipread he oughtn't to have lipread we oughtn't to have lipread you oughtn't to have lipread they oughtn't to have lipread	I oughtn't to have been lipreading you oughtn't to have been lipreading he oughtn't to have been lipreading we oughtn't to have been lipreading you oughtn't to have been lipreading they oughtn't to have been lipreading

Interrogative form

Simple form	V-ing form
ought to I lipread? ought to you lipread? ought to he lipread? ought to we lipread? ought to you lipread? ought to they lipread?	ought to I be lipreading? ought to you be lipreading? ought to he be lipreading? ought to we be lipreading? ought to you be lipreading? ought to they be lipreading?
Perfect	V-ing perfect
ought to I have lipread? ought to you have lipread? ought to he have lipread? ought to we have lipread? ought to you have lipread? ought to they have lipread?	ought to I have been lipreading? ought to you have been lipreading? ought to he have been lipreading? ought to we have been lipreading? ought to you have been lipreading? ought to they have been lipreading?

Interro-negative form

Simple form	V-ing form
oughtn't I to lipread? oughtn't you to lipread? oughtn't he to lipread? oughtn't we to lipread? oughtn't you to lipread? oughtn't they to lipread?	oughtn't I to be lipreading? oughtn't you to be lipreading? oughtn't he to be lipreading? oughtn't we to be lipreading? oughtn't you to be lipreading? oughtn't they to be lipreading?
Perfect	V-ing perfect
oughtn't I to have lipread? oughtn't you to have lipread? oughtn't he to have lipread? oughtn't we to have lipread? oughtn't you to have lipread? oughtn't they to have lipread?	oughtn't I to have been lipreading? oughtn't you to have been lipreading? oughtn't he to have been lipreading? oughtn't we to have been lipreading? oughtn't you to have been lipreading? oughtn't they to have been lipreading?