ought to predict
Regular verb: predict - predicted- predicted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to predict
you ought to predict
he ought to predict
we ought to predict
you ought to predict
they ought to predict 	I ought to be predicting
you ought to be predicting
he ought to be predicting
we ought to be predicting
you ought to be predicting
they ought to be predicting	I ought to have predicted
you ought to have predicted
he ought to have predicted
we ought to have predicted
you ought to have predicted
they ought to have predicted	I ought to have been predicting
you ought to have been predicting
he ought to have been predicting
we ought to have been predicting
you ought to have been predicting
they ought to have been predicting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to predict
you ought not to predict
he ought not to predict
we ought not to predict
you ought not to predict
they ought not to predict 	I ought not to predicting
you ought not to predicting
he ought not to predicting
we ought not to predicting
you ought not to predicting
they ought not to predicting	I ought not to have predicted
you ought not to have predicted
he ought not to have predicted
we ought not to have predicted
you ought not to have predicted
they ought not to have predicted	I ought not to have been predicting
you ought not to have been predicting
he ought not to have been predicting
we ought not to have been predicting
you ought not to have been predicting
they ought not to have been predicting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I predict?
ought to you predict?
ought to he predict?
ought to we predict?
ought to you predict?
ought to they predict? 	ought to I be predicting?
ought to you be predicting?
ought to he be predicting?
ought to we be predicting?
ought to you be predicting?
ought to they be predicting? 	ought to I have predicted?
ought to you have predicted?
ought to he have predicted?
ought to we have predicted?
ought to you have predicted?
ought to they have predicted? 	ought to I have been predicting?
ought to you have been predicting?
ought to he have been predicting?
ought to we have been predicting?
ought to you have been predicting?
ought to they have been predicting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to predict?
ought you not to predict?
ought he not to predict?
ought we not to predict?
ought you not to predict?
ought they not to predict? 	ought I not to be predicting?
ought you not to be predicting?
ought he not to be predicting?
ought we not to be predicting?
ought you not to be predicting?
ought they not to be predicting? 	ought I not to have predicted?
ought you not to have predicted?
ought he not to have predicted?
ought we not to have predicted?
ought you not to have predicted?
ought they not to have predicted? 	ought I not to have been predicting?
ought you not to have been predicting?
ought he not to have been predicting?
ought we not to have been predicting?
ought you not to have been predicting?
ought they not to have been predicting?