English verb conjugation
OUGHT TO PREDATE

Regular verb: predate - predated - predated

Affirmation

Simple form	V-ing form
I ought to predate you ought to predate she ought to predate we ought to predate you ought to predate they ought to predate	I ought to be predating you ought to be predating she ought to be predating we ought to be predating you ought to be predating they ought to be predating
Perfect	V-ing perfect
I ought to have predated you ought to have predated she ought to have predated we ought to have predated you ought to have predated they ought to have predated	I ought to have been predating you ought to have been predating she ought to have been predating we ought to have been predating you ought to have been predating they ought to have been predating

Negation

Simple form	V-ing form
I oughtn't to predate you oughtn't to predate she oughtn't to predate we oughtn't to predate you oughtn't to predate they oughtn't to predate	I oughtn't to be predating you oughtn't to be predating she oughtn't to be predating we oughtn't to be predating you oughtn't to be predating they oughtn't to be predating
Perfect	V-ing perfect
I oughtn't to have predated you oughtn't to have predated she oughtn't to have predated we oughtn't to have predated you oughtn't to have predated they oughtn't to have predated	I oughtn't to have been predating you oughtn't to have been predating she oughtn't to have been predating we oughtn't to have been predating you oughtn't to have been predating they oughtn't to have been predating

Interrogative form

Simple form	V-ing form
ought to I predate? ought to you predate? ought to she predate? ought to we predate? ought to you predate? ought to they predate?	ought to I be predating? ought to you be predating? ought to she be predating? ought to we be predating? ought to you be predating? ought to they be predating?
Perfect	V-ing perfect
ought to I have predated? ought to you have predated? ought to she have predated? ought to we have predated? ought to you have predated? ought to they have predated?	ought to I have been predating? ought to you have been predating? ought to she have been predating? ought to we have been predating? ought to you have been predating? ought to they have been predating?

Interro-negative form

Simple form	V-ing form
oughtn't I to predate? oughtn't you to predate? oughtn't she to predate? oughtn't we to predate? oughtn't you to predate? oughtn't they to predate?	oughtn't I to be predating? oughtn't you to be predating? oughtn't she to be predating? oughtn't we to be predating? oughtn't you to be predating? oughtn't they to be predating?
Perfect	V-ing perfect
oughtn't I to have predated? oughtn't you to have predated? oughtn't she to have predated? oughtn't we to have predated? oughtn't you to have predated? oughtn't they to have predated?	oughtn't I to have been predating? oughtn't you to have been predating? oughtn't she to have been predating? oughtn't we to have been predating? oughtn't you to have been predating? oughtn't they to have been predating?