I ought to appraise you ought to appraise she ought to appraise we ought to appraise you ought to appraise they ought to appraise
V-ing form
I ought to be appraising you ought to be appraising she ought to be appraising we ought to be appraising you ought to be appraising they ought to be appraising
Perfect
I ought to have appraised you ought to have appraised she ought to have appraised we ought to have appraised you ought to have appraised they ought to have appraised
V-ing perfect
I ought to have been appraising you ought to have been appraising she ought to have been appraising we ought to have been appraising you ought to have been appraising they ought to have been appraising
Negation
Simple form
I oughtn't to appraise you oughtn't to appraise she oughtn't to appraise we oughtn't to appraise you oughtn't to appraise they oughtn't to appraise
V-ing form
I oughtn't to be appraising you oughtn't to be appraising she oughtn't to be appraising we oughtn't to be appraising you oughtn't to be appraising they oughtn't to be appraising
Perfect
I oughtn't to have appraised you oughtn't to have appraised she oughtn't to have appraised we oughtn't to have appraised you oughtn't to have appraised they oughtn't to have appraised
V-ing perfect
I oughtn't to have been appraising you oughtn't to have been appraising she oughtn't to have been appraising we oughtn't to have been appraising you oughtn't to have been appraising they oughtn't to have been appraising
Interrogative form
Simple form
ought to I appraise? ought to you appraise? ought to she appraise? ought to we appraise? ought to you appraise? ought to they appraise?
V-ing form
ought to I be appraising? ought to you be appraising? ought to she be appraising? ought to we be appraising? ought to you be appraising? ought to they be appraising?
Perfect
ought to I have appraised? ought to you have appraised? ought to she have appraised? ought to we have appraised? ought to you have appraised? ought to they have appraised?
V-ing perfect
ought to I have been appraising? ought to you have been appraising? ought to she have been appraising? ought to we have been appraising? ought to you have been appraising? ought to they have been appraising?
Interro-negative form
Simple form
oughtn't I to appraise? oughtn't you to appraise? oughtn't she to appraise? oughtn't we to appraise? oughtn't you to appraise? oughtn't they to appraise?
V-ing form
oughtn't I to be appraising? oughtn't you to be appraising? oughtn't she to be appraising? oughtn't we to be appraising? oughtn't you to be appraising? oughtn't they to be appraising?
Perfect
oughtn't I to have appraised? oughtn't you to have appraised? oughtn't she to have appraised? oughtn't we to have appraised? oughtn't you to have appraised? oughtn't they to have appraised?
V-ing perfect
oughtn't I to have been appraising? oughtn't you to have been appraising? oughtn't she to have been appraising? oughtn't we to have been appraising? oughtn't you to have been appraising? oughtn't they to have been appraising?