I ought to probe you ought to probe he ought to probe we ought to probe you ought to probe they ought to probe
V-ing form
I ought to be probing you ought to be probing he ought to be probing we ought to be probing you ought to be probing they ought to be probing
Perfect
I ought to have probed you ought to have probed he ought to have probed we ought to have probed you ought to have probed they ought to have probed
V-ing perfect
I ought to have been probing you ought to have been probing he ought to have been probing we ought to have been probing you ought to have been probing they ought to have been probing
Negation
Simple form
I ought not to probe you ought not to probe he ought not to probe we ought not to probe you ought not to probe they ought not to probe
V-ing form
I ought not to probing you ought not to probing he ought not to probing we ought not to probing you ought not to probing they ought not to probing
Perfect
I ought not to have probed you ought not to have probed he ought not to have probed we ought not to have probed you ought not to have probed they ought not to have probed
V-ing perfect
I ought not to have been probing you ought not to have been probing he ought not to have been probing we ought not to have been probing you ought not to have been probing they ought not to have been probing
Interrogative form
Simple form
ought to I probe? ought to you probe? ought to he probe? ought to we probe? ought to you probe? ought to they probe?
V-ing form
ought to I be probing? ought to you be probing? ought to he be probing? ought to we be probing? ought to you be probing? ought to they be probing?
Perfect
ought to I have probed? ought to you have probed? ought to he have probed? ought to we have probed? ought to you have probed? ought to they have probed?
V-ing perfect
ought to I have been probing? ought to you have been probing? ought to he have been probing? ought to we have been probing? ought to you have been probing? ought to they have been probing?
Interro-negative form
Simple form
ought I not to probe? ought you not to probe? ought he not to probe? ought we not to probe? ought you not to probe? ought they not to probe?
V-ing form
ought I not to be probing? ought you not to be probing? ought he not to be probing? ought we not to be probing? ought you not to be probing? ought they not to be probing?
Perfect
ought I not to have probed? ought you not to have probed? ought he not to have probed? ought we not to have probed? ought you not to have probed? ought they not to have probed?
V-ing perfect
ought I not to have been probing? ought you not to have been probing? ought he not to have been probing? ought we not to have been probing? ought you not to have been probing? ought they not to have been probing?