I ought to waive you ought to waive he ought to waive we ought to waive you ought to waive they ought to waive
V-ing form
I ought to be waiving you ought to be waiving he ought to be waiving we ought to be waiving you ought to be waiving they ought to be waiving
Perfect
I ought to have waived you ought to have waived he ought to have waived we ought to have waived you ought to have waived they ought to have waived
V-ing perfect
I ought to have been waiving you ought to have been waiving he ought to have been waiving we ought to have been waiving you ought to have been waiving they ought to have been waiving
Negation
Simple form
I ought not to waive you ought not to waive he ought not to waive we ought not to waive you ought not to waive they ought not to waive
V-ing form
I ought not to waiving you ought not to waiving he ought not to waiving we ought not to waiving you ought not to waiving they ought not to waiving
Perfect
I ought not to have waived you ought not to have waived he ought not to have waived we ought not to have waived you ought not to have waived they ought not to have waived
V-ing perfect
I ought not to have been waiving you ought not to have been waiving he ought not to have been waiving we ought not to have been waiving you ought not to have been waiving they ought not to have been waiving
Interrogative form
Simple form
ought to I waive? ought to you waive? ought to he waive? ought to we waive? ought to you waive? ought to they waive?
V-ing form
ought to I be waiving? ought to you be waiving? ought to he be waiving? ought to we be waiving? ought to you be waiving? ought to they be waiving?
Perfect
ought to I have waived? ought to you have waived? ought to he have waived? ought to we have waived? ought to you have waived? ought to they have waived?
V-ing perfect
ought to I have been waiving? ought to you have been waiving? ought to he have been waiving? ought to we have been waiving? ought to you have been waiving? ought to they have been waiving?
Interro-negative form
Simple form
ought I not to waive? ought you not to waive? ought he not to waive? ought we not to waive? ought you not to waive? ought they not to waive?
V-ing form
ought I not to be waiving? ought you not to be waiving? ought he not to be waiving? ought we not to be waiving? ought you not to be waiving? ought they not to be waiving?
Perfect
ought I not to have waived? ought you not to have waived? ought he not to have waived? ought we not to have waived? ought you not to have waived? ought they not to have waived?
V-ing perfect
ought I not to have been waiving? ought you not to have been waiving? ought he not to have been waiving? ought we not to have been waiving? ought you not to have been waiving? ought they not to have been waiving?