ought to backstitch
Regular verb: backstitch - backstitched- backstitched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to backstitch
you ought to backstitch
she ought to backstitch
we ought to backstitch
you ought to backstitch
they ought to backstitch 	I ought to be backstitching
you ought to be backstitching
she ought to be backstitching
we ought to be backstitching
you ought to be backstitching
they ought to be backstitching	I ought to have backstitched
you ought to have backstitched
she ought to have backstitched
we ought to have backstitched
you ought to have backstitched
they ought to have backstitched	I ought to have been backstitching
you ought to have been backstitching
she ought to have been backstitching
we ought to have been backstitching
you ought to have been backstitching
they ought to have been backstitching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to backstitch
you ought not to backstitch
she ought not to backstitch
we ought not to backstitch
you ought not to backstitch
they ought not to backstitch 	I ought not to backstitching
you ought not to backstitching
she ought not to backstitching
we ought not to backstitching
you ought not to backstitching
they ought not to backstitching	I ought not to have backstitched
you ought not to have backstitched
she ought not to have backstitched
we ought not to have backstitched
you ought not to have backstitched
they ought not to have backstitched	I ought not to have been backstitching
you ought not to have been backstitching
she ought not to have been backstitching
we ought not to have been backstitching
you ought not to have been backstitching
they ought not to have been backstitching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I backstitch?
ought to you backstitch?
ought to she backstitch?
ought to we backstitch?
ought to you backstitch?
ought to they backstitch? 	ought to I be backstitching?
ought to you be backstitching?
ought to she be backstitching?
ought to we be backstitching?
ought to you be backstitching?
ought to they be backstitching? 	ought to I have backstitched?
ought to you have backstitched?
ought to she have backstitched?
ought to we have backstitched?
ought to you have backstitched?
ought to they have backstitched? 	ought to I have been backstitching?
ought to you have been backstitching?
ought to she have been backstitching?
ought to we have been backstitching?
ought to you have been backstitching?
ought to they have been backstitching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to backstitch?
ought you not to backstitch?
ought she not to backstitch?
ought we not to backstitch?
ought you not to backstitch?
ought they not to backstitch? 	ought I not to be backstitching?
ought you not to be backstitching?
ought she not to be backstitching?
ought we not to be backstitching?
ought you not to be backstitching?
ought they not to be backstitching? 	ought I not to have backstitched?
ought you not to have backstitched?
ought she not to have backstitched?
ought we not to have backstitched?
ought you not to have backstitched?
ought they not to have backstitched? 	ought I not to have been backstitching?
ought you not to have been backstitching?
ought she not to have been backstitching?
ought we not to have been backstitching?
ought you not to have been backstitching?
ought they not to have been backstitching?