I ought to mine you ought to mine he ought to mine we ought to mine you ought to mine they ought to mine
V-ing form
I ought to be mining you ought to be mining he ought to be mining we ought to be mining you ought to be mining they ought to be mining
Perfect
I ought to have mined you ought to have mined he ought to have mined we ought to have mined you ought to have mined they ought to have mined
V-ing perfect
I ought to have been mining you ought to have been mining he ought to have been mining we ought to have been mining you ought to have been mining they ought to have been mining
Negation
Simple form
I ought not to mine you ought not to mine he ought not to mine we ought not to mine you ought not to mine they ought not to mine
V-ing form
I ought not to mining you ought not to mining he ought not to mining we ought not to mining you ought not to mining they ought not to mining
Perfect
I ought not to have mined you ought not to have mined he ought not to have mined we ought not to have mined you ought not to have mined they ought not to have mined
V-ing perfect
I ought not to have been mining you ought not to have been mining he ought not to have been mining we ought not to have been mining you ought not to have been mining they ought not to have been mining
Interrogative form
Simple form
ought to I mine? ought to you mine? ought to he mine? ought to we mine? ought to you mine? ought to they mine?
V-ing form
ought to I be mining? ought to you be mining? ought to he be mining? ought to we be mining? ought to you be mining? ought to they be mining?
Perfect
ought to I have mined? ought to you have mined? ought to he have mined? ought to we have mined? ought to you have mined? ought to they have mined?
V-ing perfect
ought to I have been mining? ought to you have been mining? ought to he have been mining? ought to we have been mining? ought to you have been mining? ought to they have been mining?
Interro-negative form
Simple form
ought I not to mine? ought you not to mine? ought he not to mine? ought we not to mine? ought you not to mine? ought they not to mine?
V-ing form
ought I not to be mining? ought you not to be mining? ought he not to be mining? ought we not to be mining? ought you not to be mining? ought they not to be mining?
Perfect
ought I not to have mined? ought you not to have mined? ought he not to have mined? ought we not to have mined? ought you not to have mined? ought they not to have mined?
V-ing perfect
ought I not to have been mining? ought you not to have been mining? ought he not to have been mining? ought we not to have been mining? ought you not to have been mining? ought they not to have been mining?