female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation OUGHT TO LENGTHEN
Regular verb: lengthen - lengthened - lengthened
Affirmation
Simple form
I ought to lengthenyou ought to lengthen
he ought to lengthen
we ought to lengthen
you ought to lengthen
they ought to lengthen
V-ing form
I ought to be lengtheningyou ought to be lengthening
he ought to be lengthening
we ought to be lengthening
you ought to be lengthening
they ought to be lengthening
Perfect
I ought to have lengthenedyou ought to have lengthened
he ought to have lengthened
we ought to have lengthened
you ought to have lengthened
they ought to have lengthened
V-ing perfect
I ought to have been lengtheningyou ought to have been lengthening
he ought to have been lengthening
we ought to have been lengthening
you ought to have been lengthening
they ought to have been lengthening
Negation
Simple form
I oughtn't to lengthenyou oughtn't to lengthen
he oughtn't to lengthen
we oughtn't to lengthen
you oughtn't to lengthen
they oughtn't to lengthen
V-ing form
I oughtn't to be lengtheningyou oughtn't to be lengthening
he oughtn't to be lengthening
we oughtn't to be lengthening
you oughtn't to be lengthening
they oughtn't to be lengthening
Perfect
I oughtn't to have lengthenedyou oughtn't to have lengthened
he oughtn't to have lengthened
we oughtn't to have lengthened
you oughtn't to have lengthened
they oughtn't to have lengthened
V-ing perfect
I oughtn't to have been lengtheningyou oughtn't to have been lengthening
he oughtn't to have been lengthening
we oughtn't to have been lengthening
you oughtn't to have been lengthening
they oughtn't to have been lengthening
Interrogative form
Simple form
ought to I lengthen?ought to you lengthen?
ought to he lengthen?
ought to we lengthen?
ought to you lengthen?
ought to they lengthen?
V-ing form
ought to I be lengthening?ought to you be lengthening?
ought to he be lengthening?
ought to we be lengthening?
ought to you be lengthening?
ought to they be lengthening?
Perfect
ought to I have lengthened?ought to you have lengthened?
ought to he have lengthened?
ought to we have lengthened?
ought to you have lengthened?
ought to they have lengthened?
V-ing perfect
ought to I have been lengthening?ought to you have been lengthening?
ought to he have been lengthening?
ought to we have been lengthening?
ought to you have been lengthening?
ought to they have been lengthening?
Interro-negative form
Simple form
oughtn't I to lengthen?oughtn't you to lengthen?
oughtn't he to lengthen?
oughtn't we to lengthen?
oughtn't you to lengthen?
oughtn't they to lengthen?
V-ing form
oughtn't I to be lengthening?oughtn't you to be lengthening?
oughtn't he to be lengthening?
oughtn't we to be lengthening?
oughtn't you to be lengthening?
oughtn't they to be lengthening?
Perfect
oughtn't I to have lengthened?oughtn't you to have lengthened?
oughtn't he to have lengthened?
oughtn't we to have lengthened?
oughtn't you to have lengthened?
oughtn't they to have lengthened?
V-ing perfect
oughtn't I to have been lengthening?oughtn't you to have been lengthening?
oughtn't he to have been lengthening?
oughtn't we to have been lengthening?
oughtn't you to have been lengthening?
oughtn't they to have been lengthening?