English verb conjugation
OUGHT TO OSSIFY

Regular verb: ossify - ossified - ossified

Affirmation

Simple form	V-ing form
I ought to ossify you ought to ossify he ought to ossify we ought to ossify you ought to ossify they ought to ossify	I ought to be ossifying you ought to be ossifying he ought to be ossifying we ought to be ossifying you ought to be ossifying they ought to be ossifying
Perfect	V-ing perfect
I ought to have ossified you ought to have ossified he ought to have ossified we ought to have ossified you ought to have ossified they ought to have ossified	I ought to have been ossifying you ought to have been ossifying he ought to have been ossifying we ought to have been ossifying you ought to have been ossifying they ought to have been ossifying

Negation

Simple form	V-ing form
I ought not to ossify you ought not to ossify he ought not to ossify we ought not to ossify you ought not to ossify they ought not to ossify	I ought not to ossifying you ought not to ossifying he ought not to ossifying we ought not to ossifying you ought not to ossifying they ought not to ossifying
Perfect	V-ing perfect
I ought not to have ossified you ought not to have ossified he ought not to have ossified we ought not to have ossified you ought not to have ossified they ought not to have ossified	I ought not to have been ossifying you ought not to have been ossifying he ought not to have been ossifying we ought not to have been ossifying you ought not to have been ossifying they ought not to have been ossifying

Interrogative form

Simple form	V-ing form
ought to I ossify? ought to you ossify? ought to he ossify? ought to we ossify? ought to you ossify? ought to they ossify?	ought to I be ossifying? ought to you be ossifying? ought to he be ossifying? ought to we be ossifying? ought to you be ossifying? ought to they be ossifying?
Perfect	V-ing perfect
ought to I have ossified? ought to you have ossified? ought to he have ossified? ought to we have ossified? ought to you have ossified? ought to they have ossified?	ought to I have been ossifying? ought to you have been ossifying? ought to he have been ossifying? ought to we have been ossifying? ought to you have been ossifying? ought to they have been ossifying?

Interro-negative form

Simple form	V-ing form
ought I not to ossify? ought you not to ossify? ought he not to ossify? ought we not to ossify? ought you not to ossify? ought they not to ossify?	ought I not to be ossifying? ought you not to be ossifying? ought he not to be ossifying? ought we not to be ossifying? ought you not to be ossifying? ought they not to be ossifying?
Perfect	V-ing perfect
ought I not to have ossified? ought you not to have ossified? ought he not to have ossified? ought we not to have ossified? ought you not to have ossified? ought they not to have ossified?	ought I not to have been ossifying? ought you not to have been ossifying? ought he not to have been ossifying? ought we not to have been ossifying? ought you not to have been ossifying? ought they not to have been ossifying?