ought to devastate
Regular verb: devastate - devastated- devastated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to devastate
you ought to devastate
she ought to devastate
we ought to devastate
you ought to devastate
they ought to devastate 	I ought to be devastating
you ought to be devastating
she ought to be devastating
we ought to be devastating
you ought to be devastating
they ought to be devastating	I ought to have devastated
you ought to have devastated
she ought to have devastated
we ought to have devastated
you ought to have devastated
they ought to have devastated	I ought to have been devastating
you ought to have been devastating
she ought to have been devastating
we ought to have been devastating
you ought to have been devastating
they ought to have been devastating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to devastate
you ought not to devastate
she ought not to devastate
we ought not to devastate
you ought not to devastate
they ought not to devastate 	I ought not to devastating
you ought not to devastating
she ought not to devastating
we ought not to devastating
you ought not to devastating
they ought not to devastating	I ought not to have devastated
you ought not to have devastated
she ought not to have devastated
we ought not to have devastated
you ought not to have devastated
they ought not to have devastated	I ought not to have been devastating
you ought not to have been devastating
she ought not to have been devastating
we ought not to have been devastating
you ought not to have been devastating
they ought not to have been devastating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I devastate?
ought to you devastate?
ought to she devastate?
ought to we devastate?
ought to you devastate?
ought to they devastate? 	ought to I be devastating?
ought to you be devastating?
ought to she be devastating?
ought to we be devastating?
ought to you be devastating?
ought to they be devastating? 	ought to I have devastated?
ought to you have devastated?
ought to she have devastated?
ought to we have devastated?
ought to you have devastated?
ought to they have devastated? 	ought to I have been devastating?
ought to you have been devastating?
ought to she have been devastating?
ought to we have been devastating?
ought to you have been devastating?
ought to they have been devastating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to devastate?
ought you not to devastate?
ought she not to devastate?
ought we not to devastate?
ought you not to devastate?
ought they not to devastate? 	ought I not to be devastating?
ought you not to be devastating?
ought she not to be devastating?
ought we not to be devastating?
ought you not to be devastating?
ought they not to be devastating? 	ought I not to have devastated?
ought you not to have devastated?
ought she not to have devastated?
ought we not to have devastated?
ought you not to have devastated?
ought they not to have devastated? 	ought I not to have been devastating?
ought you not to have been devastating?
ought she not to have been devastating?
ought we not to have been devastating?
ought you not to have been devastating?
ought they not to have been devastating?