I ought to provide you ought to provide he ought to provide we ought to provide you ought to provide they ought to provide
V-ing form
I ought to be providing you ought to be providing he ought to be providing we ought to be providing you ought to be providing they ought to be providing
Perfect
I ought to have provided you ought to have provided he ought to have provided we ought to have provided you ought to have provided they ought to have provided
V-ing perfect
I ought to have been providing you ought to have been providing he ought to have been providing we ought to have been providing you ought to have been providing they ought to have been providing
Negation
Simple form
I ought not to provide you ought not to provide he ought not to provide we ought not to provide you ought not to provide they ought not to provide
V-ing form
I ought not to providing you ought not to providing he ought not to providing we ought not to providing you ought not to providing they ought not to providing
Perfect
I ought not to have provided you ought not to have provided he ought not to have provided we ought not to have provided you ought not to have provided they ought not to have provided
V-ing perfect
I ought not to have been providing you ought not to have been providing he ought not to have been providing we ought not to have been providing you ought not to have been providing they ought not to have been providing
Interrogative form
Simple form
ought to I provide? ought to you provide? ought to he provide? ought to we provide? ought to you provide? ought to they provide?
V-ing form
ought to I be providing? ought to you be providing? ought to he be providing? ought to we be providing? ought to you be providing? ought to they be providing?
Perfect
ought to I have provided? ought to you have provided? ought to he have provided? ought to we have provided? ought to you have provided? ought to they have provided?
V-ing perfect
ought to I have been providing? ought to you have been providing? ought to he have been providing? ought to we have been providing? ought to you have been providing? ought to they have been providing?
Interro-negative form
Simple form
ought I not to provide? ought you not to provide? ought he not to provide? ought we not to provide? ought you not to provide? ought they not to provide?
V-ing form
ought I not to be providing? ought you not to be providing? ought he not to be providing? ought we not to be providing? ought you not to be providing? ought they not to be providing?
Perfect
ought I not to have provided? ought you not to have provided? ought he not to have provided? ought we not to have provided? ought you not to have provided? ought they not to have provided?
V-ing perfect
ought I not to have been providing? ought you not to have been providing? ought he not to have been providing? ought we not to have been providing? ought you not to have been providing? ought they not to have been providing?