ought to stoke
Regular verb: stoke - stoked- stoked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to stoke
you ought to stoke
she ought to stoke
we ought to stoke
you ought to stoke
they ought to stoke 	I ought to be stoking
you ought to be stoking
she ought to be stoking
we ought to be stoking
you ought to be stoking
they ought to be stoking	I ought to have stoked
you ought to have stoked
she ought to have stoked
we ought to have stoked
you ought to have stoked
they ought to have stoked	I ought to have been stoking
you ought to have been stoking
she ought to have been stoking
we ought to have been stoking
you ought to have been stoking
they ought to have been stoking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to stoke
you ought not to stoke
she ought not to stoke
we ought not to stoke
you ought not to stoke
they ought not to stoke 	I ought not to stoking
you ought not to stoking
she ought not to stoking
we ought not to stoking
you ought not to stoking
they ought not to stoking	I ought not to have stoked
you ought not to have stoked
she ought not to have stoked
we ought not to have stoked
you ought not to have stoked
they ought not to have stoked	I ought not to have been stoking
you ought not to have been stoking
she ought not to have been stoking
we ought not to have been stoking
you ought not to have been stoking
they ought not to have been stoking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I stoke?
ought to you stoke?
ought to she stoke?
ought to we stoke?
ought to you stoke?
ought to they stoke? 	ought to I be stoking?
ought to you be stoking?
ought to she be stoking?
ought to we be stoking?
ought to you be stoking?
ought to they be stoking? 	ought to I have stoked?
ought to you have stoked?
ought to she have stoked?
ought to we have stoked?
ought to you have stoked?
ought to they have stoked? 	ought to I have been stoking?
ought to you have been stoking?
ought to she have been stoking?
ought to we have been stoking?
ought to you have been stoking?
ought to they have been stoking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to stoke?
ought you not to stoke?
ought she not to stoke?
ought we not to stoke?
ought you not to stoke?
ought they not to stoke? 	ought I not to be stoking?
ought you not to be stoking?
ought she not to be stoking?
ought we not to be stoking?
ought you not to be stoking?
ought they not to be stoking? 	ought I not to have stoked?
ought you not to have stoked?
ought she not to have stoked?
ought we not to have stoked?
ought you not to have stoked?
ought they not to have stoked? 	ought I not to have been stoking?
ought you not to have been stoking?
ought she not to have been stoking?
ought we not to have been stoking?
ought you not to have been stoking?
ought they not to have been stoking?