I ought to unseal you ought to unseal he ought to unseal we ought to unseal you ought to unseal they ought to unseal
V-ing form
I ought to be unsealing you ought to be unsealing he ought to be unsealing we ought to be unsealing you ought to be unsealing they ought to be unsealing
Perfect
I ought to have unsealed you ought to have unsealed he ought to have unsealed we ought to have unsealed you ought to have unsealed they ought to have unsealed
V-ing perfect
I ought to have been unsealing you ought to have been unsealing he ought to have been unsealing we ought to have been unsealing you ought to have been unsealing they ought to have been unsealing
Negation
Simple form
I ought not to unseal you ought not to unseal he ought not to unseal we ought not to unseal you ought not to unseal they ought not to unseal
V-ing form
I ought not to unsealing you ought not to unsealing he ought not to unsealing we ought not to unsealing you ought not to unsealing they ought not to unsealing
Perfect
I ought not to have unsealed you ought not to have unsealed he ought not to have unsealed we ought not to have unsealed you ought not to have unsealed they ought not to have unsealed
V-ing perfect
I ought not to have been unsealing you ought not to have been unsealing he ought not to have been unsealing we ought not to have been unsealing you ought not to have been unsealing they ought not to have been unsealing
Interrogative form
Simple form
ought to I unseal? ought to you unseal? ought to he unseal? ought to we unseal? ought to you unseal? ought to they unseal?
V-ing form
ought to I be unsealing? ought to you be unsealing? ought to he be unsealing? ought to we be unsealing? ought to you be unsealing? ought to they be unsealing?
Perfect
ought to I have unsealed? ought to you have unsealed? ought to he have unsealed? ought to we have unsealed? ought to you have unsealed? ought to they have unsealed?
V-ing perfect
ought to I have been unsealing? ought to you have been unsealing? ought to he have been unsealing? ought to we have been unsealing? ought to you have been unsealing? ought to they have been unsealing?
Interro-negative form
Simple form
ought I not to unseal? ought you not to unseal? ought he not to unseal? ought we not to unseal? ought you not to unseal? ought they not to unseal?
V-ing form
ought I not to be unsealing? ought you not to be unsealing? ought he not to be unsealing? ought we not to be unsealing? ought you not to be unsealing? ought they not to be unsealing?
Perfect
ought I not to have unsealed? ought you not to have unsealed? ought he not to have unsealed? ought we not to have unsealed? ought you not to have unsealed? ought they not to have unsealed?
V-ing perfect
ought I not to have been unsealing? ought you not to have been unsealing? ought he not to have been unsealing? ought we not to have been unsealing? ought you not to have been unsealing? ought they not to have been unsealing?