ought to etch
Regular verb: etch - etched- etched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to etch
you ought to etch
she ought to etch
we ought to etch
you ought to etch
they ought to etch 	I ought to be etching
you ought to be etching
she ought to be etching
we ought to be etching
you ought to be etching
they ought to be etching	I ought to have etched
you ought to have etched
she ought to have etched
we ought to have etched
you ought to have etched
they ought to have etched	I ought to have been etching
you ought to have been etching
she ought to have been etching
we ought to have been etching
you ought to have been etching
they ought to have been etching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to etch
you ought not to etch
she ought not to etch
we ought not to etch
you ought not to etch
they ought not to etch 	I ought not to etching
you ought not to etching
she ought not to etching
we ought not to etching
you ought not to etching
they ought not to etching	I ought not to have etched
you ought not to have etched
she ought not to have etched
we ought not to have etched
you ought not to have etched
they ought not to have etched	I ought not to have been etching
you ought not to have been etching
she ought not to have been etching
we ought not to have been etching
you ought not to have been etching
they ought not to have been etching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I etch?
ought to you etch?
ought to she etch?
ought to we etch?
ought to you etch?
ought to they etch? 	ought to I be etching?
ought to you be etching?
ought to she be etching?
ought to we be etching?
ought to you be etching?
ought to they be etching? 	ought to I have etched?
ought to you have etched?
ought to she have etched?
ought to we have etched?
ought to you have etched?
ought to they have etched? 	ought to I have been etching?
ought to you have been etching?
ought to she have been etching?
ought to we have been etching?
ought to you have been etching?
ought to they have been etching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to etch?
ought you not to etch?
ought she not to etch?
ought we not to etch?
ought you not to etch?
ought they not to etch? 	ought I not to be etching?
ought you not to be etching?
ought she not to be etching?
ought we not to be etching?
ought you not to be etching?
ought they not to be etching? 	ought I not to have etched?
ought you not to have etched?
ought she not to have etched?
ought we not to have etched?
ought you not to have etched?
ought they not to have etched? 	ought I not to have been etching?
ought you not to have been etching?
ought she not to have been etching?
ought we not to have been etching?
ought you not to have been etching?
ought they not to have been etching?