English verb conjugation
OUGHT TO EVOLVE

Regular verb: evolve - evolved - evolved

Affirmation

Simple form	V-ing form
I ought to evolve you ought to evolve he ought to evolve we ought to evolve you ought to evolve they ought to evolve	I ought to be evolving you ought to be evolving he ought to be evolving we ought to be evolving you ought to be evolving they ought to be evolving
Perfect	V-ing perfect
I ought to have evolved you ought to have evolved he ought to have evolved we ought to have evolved you ought to have evolved they ought to have evolved	I ought to have been evolving you ought to have been evolving he ought to have been evolving we ought to have been evolving you ought to have been evolving they ought to have been evolving

Negation

Simple form	V-ing form
I oughtn't to evolve you oughtn't to evolve he oughtn't to evolve we oughtn't to evolve you oughtn't to evolve they oughtn't to evolve	I oughtn't to be evolving you oughtn't to be evolving he oughtn't to be evolving we oughtn't to be evolving you oughtn't to be evolving they oughtn't to be evolving
Perfect	V-ing perfect
I oughtn't to have evolved you oughtn't to have evolved he oughtn't to have evolved we oughtn't to have evolved you oughtn't to have evolved they oughtn't to have evolved	I oughtn't to have been evolving you oughtn't to have been evolving he oughtn't to have been evolving we oughtn't to have been evolving you oughtn't to have been evolving they oughtn't to have been evolving

Interrogative form

Simple form	V-ing form
ought to I evolve? ought to you evolve? ought to he evolve? ought to we evolve? ought to you evolve? ought to they evolve?	ought to I be evolving? ought to you be evolving? ought to he be evolving? ought to we be evolving? ought to you be evolving? ought to they be evolving?
Perfect	V-ing perfect
ought to I have evolved? ought to you have evolved? ought to he have evolved? ought to we have evolved? ought to you have evolved? ought to they have evolved?	ought to I have been evolving? ought to you have been evolving? ought to he have been evolving? ought to we have been evolving? ought to you have been evolving? ought to they have been evolving?

Interro-negative form

Simple form	V-ing form
oughtn't I to evolve? oughtn't you to evolve? oughtn't he to evolve? oughtn't we to evolve? oughtn't you to evolve? oughtn't they to evolve?	oughtn't I to be evolving? oughtn't you to be evolving? oughtn't he to be evolving? oughtn't we to be evolving? oughtn't you to be evolving? oughtn't they to be evolving?
Perfect	V-ing perfect
oughtn't I to have evolved? oughtn't you to have evolved? oughtn't he to have evolved? oughtn't we to have evolved? oughtn't you to have evolved? oughtn't they to have evolved?	oughtn't I to have been evolving? oughtn't you to have been evolving? oughtn't he to have been evolving? oughtn't we to have been evolving? oughtn't you to have been evolving? oughtn't they to have been evolving?