ought to ravage
Regular verb: ravage - ravaged- ravaged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to ravage
you ought to ravage
he ought to ravage
we ought to ravage
you ought to ravage
they ought to ravage 	I ought to be ravaging
you ought to be ravaging
he ought to be ravaging
we ought to be ravaging
you ought to be ravaging
they ought to be ravaging	I ought to have ravaged
you ought to have ravaged
he ought to have ravaged
we ought to have ravaged
you ought to have ravaged
they ought to have ravaged	I ought to have been ravaging
you ought to have been ravaging
he ought to have been ravaging
we ought to have been ravaging
you ought to have been ravaging
they ought to have been ravaging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to ravage
you ought not to ravage
he ought not to ravage
we ought not to ravage
you ought not to ravage
they ought not to ravage 	I ought not to ravaging
you ought not to ravaging
he ought not to ravaging
we ought not to ravaging
you ought not to ravaging
they ought not to ravaging	I ought not to have ravaged
you ought not to have ravaged
he ought not to have ravaged
we ought not to have ravaged
you ought not to have ravaged
they ought not to have ravaged	I ought not to have been ravaging
you ought not to have been ravaging
he ought not to have been ravaging
we ought not to have been ravaging
you ought not to have been ravaging
they ought not to have been ravaging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I ravage?
ought to you ravage?
ought to he ravage?
ought to we ravage?
ought to you ravage?
ought to they ravage? 	ought to I be ravaging?
ought to you be ravaging?
ought to he be ravaging?
ought to we be ravaging?
ought to you be ravaging?
ought to they be ravaging? 	ought to I have ravaged?
ought to you have ravaged?
ought to he have ravaged?
ought to we have ravaged?
ought to you have ravaged?
ought to they have ravaged? 	ought to I have been ravaging?
ought to you have been ravaging?
ought to he have been ravaging?
ought to we have been ravaging?
ought to you have been ravaging?
ought to they have been ravaging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to ravage?
ought you not to ravage?
ought he not to ravage?
ought we not to ravage?
ought you not to ravage?
ought they not to ravage? 	ought I not to be ravaging?
ought you not to be ravaging?
ought he not to be ravaging?
ought we not to be ravaging?
ought you not to be ravaging?
ought they not to be ravaging? 	ought I not to have ravaged?
ought you not to have ravaged?
ought he not to have ravaged?
ought we not to have ravaged?
ought you not to have ravaged?
ought they not to have ravaged? 	ought I not to have been ravaging?
ought you not to have been ravaging?
ought he not to have been ravaging?
ought we not to have been ravaging?
ought you not to have been ravaging?
ought they not to have been ravaging?