ought to evolve
Regular verb: evolve - evolved- evolved

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