male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation OUGHT TO DISCOLOUR
Regular verb: discolour - discoloured - discoloured
Affirmation
Simple form
I ought to discolouryou ought to discolour
she ought to discolour
we ought to discolour
you ought to discolour
they ought to discolour
V-ing form
I ought to be discolouringyou ought to be discolouring
she ought to be discolouring
we ought to be discolouring
you ought to be discolouring
they ought to be discolouring
Perfect
I ought to have discolouredyou ought to have discoloured
she ought to have discoloured
we ought to have discoloured
you ought to have discoloured
they ought to have discoloured
V-ing perfect
I ought to have been discolouringyou ought to have been discolouring
she ought to have been discolouring
we ought to have been discolouring
you ought to have been discolouring
they ought to have been discolouring
Negation
Simple form
I oughtn't to discolouryou oughtn't to discolour
she oughtn't to discolour
we oughtn't to discolour
you oughtn't to discolour
they oughtn't to discolour
V-ing form
I oughtn't to be discolouringyou oughtn't to be discolouring
she oughtn't to be discolouring
we oughtn't to be discolouring
you oughtn't to be discolouring
they oughtn't to be discolouring
Perfect
I oughtn't to have discolouredyou oughtn't to have discoloured
she oughtn't to have discoloured
we oughtn't to have discoloured
you oughtn't to have discoloured
they oughtn't to have discoloured
V-ing perfect
I oughtn't to have been discolouringyou oughtn't to have been discolouring
she oughtn't to have been discolouring
we oughtn't to have been discolouring
you oughtn't to have been discolouring
they oughtn't to have been discolouring
Interrogative form
Simple form
ought to I discolour?ought to you discolour?
ought to she discolour?
ought to we discolour?
ought to you discolour?
ought to they discolour?
V-ing form
ought to I be discolouring?ought to you be discolouring?
ought to she be discolouring?
ought to we be discolouring?
ought to you be discolouring?
ought to they be discolouring?
Perfect
ought to I have discoloured?ought to you have discoloured?
ought to she have discoloured?
ought to we have discoloured?
ought to you have discoloured?
ought to they have discoloured?
V-ing perfect
ought to I have been discolouring?ought to you have been discolouring?
ought to she have been discolouring?
ought to we have been discolouring?
ought to you have been discolouring?
ought to they have been discolouring?
Interro-negative form
Simple form
oughtn't I to discolour?oughtn't you to discolour?
oughtn't she to discolour?
oughtn't we to discolour?
oughtn't you to discolour?
oughtn't they to discolour?
V-ing form
oughtn't I to be discolouring?oughtn't you to be discolouring?
oughtn't she to be discolouring?
oughtn't we to be discolouring?
oughtn't you to be discolouring?
oughtn't they to be discolouring?
Perfect
oughtn't I to have discoloured?oughtn't you to have discoloured?
oughtn't she to have discoloured?
oughtn't we to have discoloured?
oughtn't you to have discoloured?
oughtn't they to have discoloured?
V-ing perfect
oughtn't I to have been discolouring?oughtn't you to have been discolouring?
oughtn't she to have been discolouring?
oughtn't we to have been discolouring?
oughtn't you to have been discolouring?
oughtn't they to have been discolouring?