I ought to spray you ought to spray he ought to spray we ought to spray you ought to spray they ought to spray
V-ing form
I ought to be spraying you ought to be spraying he ought to be spraying we ought to be spraying you ought to be spraying they ought to be spraying
Perfect
I ought to have sprayed you ought to have sprayed he ought to have sprayed we ought to have sprayed you ought to have sprayed they ought to have sprayed
V-ing perfect
I ought to have been spraying you ought to have been spraying he ought to have been spraying we ought to have been spraying you ought to have been spraying they ought to have been spraying
Negation
Simple form
I ought not to spray you ought not to spray he ought not to spray we ought not to spray you ought not to spray they ought not to spray
V-ing form
I ought not to spraying you ought not to spraying he ought not to spraying we ought not to spraying you ought not to spraying they ought not to spraying
Perfect
I ought not to have sprayed you ought not to have sprayed he ought not to have sprayed we ought not to have sprayed you ought not to have sprayed they ought not to have sprayed
V-ing perfect
I ought not to have been spraying you ought not to have been spraying he ought not to have been spraying we ought not to have been spraying you ought not to have been spraying they ought not to have been spraying
Interrogative form
Simple form
ought to I spray? ought to you spray? ought to he spray? ought to we spray? ought to you spray? ought to they spray?
V-ing form
ought to I be spraying? ought to you be spraying? ought to he be spraying? ought to we be spraying? ought to you be spraying? ought to they be spraying?
Perfect
ought to I have sprayed? ought to you have sprayed? ought to he have sprayed? ought to we have sprayed? ought to you have sprayed? ought to they have sprayed?
V-ing perfect
ought to I have been spraying? ought to you have been spraying? ought to he have been spraying? ought to we have been spraying? ought to you have been spraying? ought to they have been spraying?
Interro-negative form
Simple form
ought I not to spray? ought you not to spray? ought he not to spray? ought we not to spray? ought you not to spray? ought they not to spray?
V-ing form
ought I not to be spraying? ought you not to be spraying? ought he not to be spraying? ought we not to be spraying? ought you not to be spraying? ought they not to be spraying?
Perfect
ought I not to have sprayed? ought you not to have sprayed? ought he not to have sprayed? ought we not to have sprayed? ought you not to have sprayed? ought they not to have sprayed?
V-ing perfect
ought I not to have been spraying? ought you not to have been spraying? ought he not to have been spraying? ought we not to have been spraying? ought you not to have been spraying? ought they not to have been spraying?