English verb conjugation
OUGHT TO INFECT

Regular verb: infect - infected - infected

Affirmation

Simple form	V-ing form
I ought to infect you ought to infect he ought to infect we ought to infect you ought to infect they ought to infect	I ought to be infecting you ought to be infecting he ought to be infecting we ought to be infecting you ought to be infecting they ought to be infecting
Perfect	V-ing perfect
I ought to have infected you ought to have infected he ought to have infected we ought to have infected you ought to have infected they ought to have infected	I ought to have been infecting you ought to have been infecting he ought to have been infecting we ought to have been infecting you ought to have been infecting they ought to have been infecting

Negation

Simple form	V-ing form
I oughtn't to infect you oughtn't to infect he oughtn't to infect we oughtn't to infect you oughtn't to infect they oughtn't to infect	I oughtn't to be infecting you oughtn't to be infecting he oughtn't to be infecting we oughtn't to be infecting you oughtn't to be infecting they oughtn't to be infecting
Perfect	V-ing perfect
I oughtn't to have infected you oughtn't to have infected he oughtn't to have infected we oughtn't to have infected you oughtn't to have infected they oughtn't to have infected	I oughtn't to have been infecting you oughtn't to have been infecting he oughtn't to have been infecting we oughtn't to have been infecting you oughtn't to have been infecting they oughtn't to have been infecting

Interrogative form

Simple form	V-ing form
ought to I infect? ought to you infect? ought to he infect? ought to we infect? ought to you infect? ought to they infect?	ought to I be infecting? ought to you be infecting? ought to he be infecting? ought to we be infecting? ought to you be infecting? ought to they be infecting?
Perfect	V-ing perfect
ought to I have infected? ought to you have infected? ought to he have infected? ought to we have infected? ought to you have infected? ought to they have infected?	ought to I have been infecting? ought to you have been infecting? ought to he have been infecting? ought to we have been infecting? ought to you have been infecting? ought to they have been infecting?

Interro-negative form

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