female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation OUGHT TO PREWARN
Regular verb: prewarn - prewarned - prewarned
Affirmation
Simple form
I ought to prewarnyou ought to prewarn
he ought to prewarn
we ought to prewarn
you ought to prewarn
they ought to prewarn
V-ing form
I ought to be prewarningyou ought to be prewarning
he ought to be prewarning
we ought to be prewarning
you ought to be prewarning
they ought to be prewarning
Perfect
I ought to have prewarnedyou ought to have prewarned
he ought to have prewarned
we ought to have prewarned
you ought to have prewarned
they ought to have prewarned
V-ing perfect
I ought to have been prewarningyou ought to have been prewarning
he ought to have been prewarning
we ought to have been prewarning
you ought to have been prewarning
they ought to have been prewarning
Negation
Simple form
I oughtn't to prewarnyou oughtn't to prewarn
he oughtn't to prewarn
we oughtn't to prewarn
you oughtn't to prewarn
they oughtn't to prewarn
V-ing form
I oughtn't to be prewarningyou oughtn't to be prewarning
he oughtn't to be prewarning
we oughtn't to be prewarning
you oughtn't to be prewarning
they oughtn't to be prewarning
Perfect
I oughtn't to have prewarnedyou oughtn't to have prewarned
he oughtn't to have prewarned
we oughtn't to have prewarned
you oughtn't to have prewarned
they oughtn't to have prewarned
V-ing perfect
I oughtn't to have been prewarningyou oughtn't to have been prewarning
he oughtn't to have been prewarning
we oughtn't to have been prewarning
you oughtn't to have been prewarning
they oughtn't to have been prewarning
Interrogative form
Simple form
ought to I prewarn?ought to you prewarn?
ought to he prewarn?
ought to we prewarn?
ought to you prewarn?
ought to they prewarn?
V-ing form
ought to I be prewarning?ought to you be prewarning?
ought to he be prewarning?
ought to we be prewarning?
ought to you be prewarning?
ought to they be prewarning?
Perfect
ought to I have prewarned?ought to you have prewarned?
ought to he have prewarned?
ought to we have prewarned?
ought to you have prewarned?
ought to they have prewarned?
V-ing perfect
ought to I have been prewarning?ought to you have been prewarning?
ought to he have been prewarning?
ought to we have been prewarning?
ought to you have been prewarning?
ought to they have been prewarning?
Interro-negative form
Simple form
oughtn't I to prewarn?oughtn't you to prewarn?
oughtn't he to prewarn?
oughtn't we to prewarn?
oughtn't you to prewarn?
oughtn't they to prewarn?
V-ing form
oughtn't I to be prewarning?oughtn't you to be prewarning?
oughtn't he to be prewarning?
oughtn't we to be prewarning?
oughtn't you to be prewarning?
oughtn't they to be prewarning?
Perfect
oughtn't I to have prewarned?oughtn't you to have prewarned?
oughtn't he to have prewarned?
oughtn't we to have prewarned?
oughtn't you to have prewarned?
oughtn't they to have prewarned?
V-ing perfect
oughtn't I to have been prewarning?oughtn't you to have been prewarning?
oughtn't he to have been prewarning?
oughtn't we to have been prewarning?
oughtn't you to have been prewarning?
oughtn't they to have been prewarning?