English verb conjugation
OUGHT TO OCCUPY

Regular verb: occupy - occupied - occupied

Affirmation

Simple form	V-ing form
I ought to occupy you ought to occupy he ought to occupy we ought to occupy you ought to occupy they ought to occupy	I ought to be occupying you ought to be occupying he ought to be occupying we ought to be occupying you ought to be occupying they ought to be occupying
Perfect	V-ing perfect
I ought to have occupied you ought to have occupied he ought to have occupied we ought to have occupied you ought to have occupied they ought to have occupied	I ought to have been occupying you ought to have been occupying he ought to have been occupying we ought to have been occupying you ought to have been occupying they ought to have been occupying

Negation

Simple form	V-ing form
I ought not to occupy you ought not to occupy he ought not to occupy we ought not to occupy you ought not to occupy they ought not to occupy	I ought not to occupying you ought not to occupying he ought not to occupying we ought not to occupying you ought not to occupying they ought not to occupying
Perfect	V-ing perfect
I ought not to have occupied you ought not to have occupied he ought not to have occupied we ought not to have occupied you ought not to have occupied they ought not to have occupied	I ought not to have been occupying you ought not to have been occupying he ought not to have been occupying we ought not to have been occupying you ought not to have been occupying they ought not to have been occupying

Interrogative form

Simple form	V-ing form
ought to I occupy? ought to you occupy? ought to he occupy? ought to we occupy? ought to you occupy? ought to they occupy?	ought to I be occupying? ought to you be occupying? ought to he be occupying? ought to we be occupying? ought to you be occupying? ought to they be occupying?
Perfect	V-ing perfect
ought to I have occupied? ought to you have occupied? ought to he have occupied? ought to we have occupied? ought to you have occupied? ought to they have occupied?	ought to I have been occupying? ought to you have been occupying? ought to he have been occupying? ought to we have been occupying? ought to you have been occupying? ought to they have been occupying?

Interro-negative form

Simple form	V-ing form
ought I not to occupy? ought you not to occupy? ought he not to occupy? ought we not to occupy? ought you not to occupy? ought they not to occupy?	ought I not to be occupying? ought you not to be occupying? ought he not to be occupying? ought we not to be occupying? ought you not to be occupying? ought they not to be occupying?
Perfect	V-ing perfect
ought I not to have occupied? ought you not to have occupied? ought he not to have occupied? ought we not to have occupied? ought you not to have occupied? ought they not to have occupied?	ought I not to have been occupying? ought you not to have been occupying? ought he not to have been occupying? ought we not to have been occupying? ought you not to have been occupying? ought they not to have been occupying?