English verb conjugation
OUGHT TO CHELATE

Regular verb: chelate - chelated - chelated

Affirmation

Simple form	V-ing form
I ought to chelate you ought to chelate she ought to chelate we ought to chelate you ought to chelate they ought to chelate	I ought to be chelating you ought to be chelating she ought to be chelating we ought to be chelating you ought to be chelating they ought to be chelating
Perfect	V-ing perfect
I ought to have chelated you ought to have chelated she ought to have chelated we ought to have chelated you ought to have chelated they ought to have chelated	I ought to have been chelating you ought to have been chelating she ought to have been chelating we ought to have been chelating you ought to have been chelating they ought to have been chelating

Negation

Simple form	V-ing form
I oughtn't to chelate you oughtn't to chelate she oughtn't to chelate we oughtn't to chelate you oughtn't to chelate they oughtn't to chelate	I oughtn't to be chelating you oughtn't to be chelating she oughtn't to be chelating we oughtn't to be chelating you oughtn't to be chelating they oughtn't to be chelating
Perfect	V-ing perfect
I oughtn't to have chelated you oughtn't to have chelated she oughtn't to have chelated we oughtn't to have chelated you oughtn't to have chelated they oughtn't to have chelated	I oughtn't to have been chelating you oughtn't to have been chelating she oughtn't to have been chelating we oughtn't to have been chelating you oughtn't to have been chelating they oughtn't to have been chelating

Interrogative form

Simple form	V-ing form
ought to I chelate? ought to you chelate? ought to she chelate? ought to we chelate? ought to you chelate? ought to they chelate?	ought to I be chelating? ought to you be chelating? ought to she be chelating? ought to we be chelating? ought to you be chelating? ought to they be chelating?
Perfect	V-ing perfect
ought to I have chelated? ought to you have chelated? ought to she have chelated? ought to we have chelated? ought to you have chelated? ought to they have chelated?	ought to I have been chelating? ought to you have been chelating? ought to she have been chelating? ought to we have been chelating? ought to you have been chelating? ought to they have been chelating?

Interro-negative form

Simple form	V-ing form
oughtn't I to chelate? oughtn't you to chelate? oughtn't she to chelate? oughtn't we to chelate? oughtn't you to chelate? oughtn't they to chelate?	oughtn't I to be chelating? oughtn't you to be chelating? oughtn't she to be chelating? oughtn't we to be chelating? oughtn't you to be chelating? oughtn't they to be chelating?
Perfect	V-ing perfect
oughtn't I to have chelated? oughtn't you to have chelated? oughtn't she to have chelated? oughtn't we to have chelated? oughtn't you to have chelated? oughtn't they to have chelated?	oughtn't I to have been chelating? oughtn't you to have been chelating? oughtn't she to have been chelating? oughtn't we to have been chelating? oughtn't you to have been chelating? oughtn't they to have been chelating?