Regular verb: brief - briefed - briefed
Simple form | V-ing form |
I ought to brief you ought to brief he ought to brief we ought to brief you ought to brief they ought to brief | I ought to be briefing you ought to be briefing he ought to be briefing we ought to be briefing you ought to be briefing they ought to be briefing |
Perfect | V-ing perfect |
I ought to have briefed you ought to have briefed he ought to have briefed we ought to have briefed you ought to have briefed they ought to have briefed | I ought to have been briefing you ought to have been briefing he ought to have been briefing we ought to have been briefing you ought to have been briefing they ought to have been briefing |
Simple form | V-ing form |
I oughtn't to brief you oughtn't to brief he oughtn't to brief we oughtn't to brief you oughtn't to brief they oughtn't to brief | I oughtn't to be briefing you oughtn't to be briefing he oughtn't to be briefing we oughtn't to be briefing you oughtn't to be briefing they oughtn't to be briefing |
Perfect | V-ing perfect |
I oughtn't to have briefed you oughtn't to have briefed he oughtn't to have briefed we oughtn't to have briefed you oughtn't to have briefed they oughtn't to have briefed | I oughtn't to have been briefing you oughtn't to have been briefing he oughtn't to have been briefing we oughtn't to have been briefing you oughtn't to have been briefing they oughtn't to have been briefing |
Simple form | V-ing form |
ought to I brief? ought to you brief? ought to he brief? ought to we brief? ought to you brief? ought to they brief? | ought to I be briefing? ought to you be briefing? ought to he be briefing? ought to we be briefing? ought to you be briefing? ought to they be briefing? |
Perfect | V-ing perfect |
ought to I have briefed? ought to you have briefed? ought to he have briefed? ought to we have briefed? ought to you have briefed? ought to they have briefed? | ought to I have been briefing? ought to you have been briefing? ought to he have been briefing? ought to we have been briefing? ought to you have been briefing? ought to they have been briefing? |
Simple form | V-ing form |
oughtn't I to brief? oughtn't you to brief? oughtn't he to brief? oughtn't we to brief? oughtn't you to brief? oughtn't they to brief? | oughtn't I to be briefing? oughtn't you to be briefing? oughtn't he to be briefing? oughtn't we to be briefing? oughtn't you to be briefing? oughtn't they to be briefing? |
Perfect | V-ing perfect |
oughtn't I to have briefed? oughtn't you to have briefed? oughtn't he to have briefed? oughtn't we to have briefed? oughtn't you to have briefed? oughtn't they to have briefed? | oughtn't I to have been briefing? oughtn't you to have been briefing? oughtn't he to have been briefing? oughtn't we to have been briefing? oughtn't you to have been briefing? oughtn't they to have been briefing? |