male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation OUGHT TO SIPHON
Regular verb: siphon - siphoned - siphoned
Affirmation
Simple form
I ought to siphonyou ought to siphon
she ought to siphon
we ought to siphon
you ought to siphon
they ought to siphon
V-ing form
I ought to be siphoningyou ought to be siphoning
she ought to be siphoning
we ought to be siphoning
you ought to be siphoning
they ought to be siphoning
Perfect
I ought to have siphonedyou ought to have siphoned
she ought to have siphoned
we ought to have siphoned
you ought to have siphoned
they ought to have siphoned
V-ing perfect
I ought to have been siphoningyou ought to have been siphoning
she ought to have been siphoning
we ought to have been siphoning
you ought to have been siphoning
they ought to have been siphoning
Negation
Simple form
I oughtn't to siphonyou oughtn't to siphon
she oughtn't to siphon
we oughtn't to siphon
you oughtn't to siphon
they oughtn't to siphon
V-ing form
I oughtn't to be siphoningyou oughtn't to be siphoning
she oughtn't to be siphoning
we oughtn't to be siphoning
you oughtn't to be siphoning
they oughtn't to be siphoning
Perfect
I oughtn't to have siphonedyou oughtn't to have siphoned
she oughtn't to have siphoned
we oughtn't to have siphoned
you oughtn't to have siphoned
they oughtn't to have siphoned
V-ing perfect
I oughtn't to have been siphoningyou oughtn't to have been siphoning
she oughtn't to have been siphoning
we oughtn't to have been siphoning
you oughtn't to have been siphoning
they oughtn't to have been siphoning
Interrogative form
Simple form
ought to I siphon?ought to you siphon?
ought to she siphon?
ought to we siphon?
ought to you siphon?
ought to they siphon?
V-ing form
ought to I be siphoning?ought to you be siphoning?
ought to she be siphoning?
ought to we be siphoning?
ought to you be siphoning?
ought to they be siphoning?
Perfect
ought to I have siphoned?ought to you have siphoned?
ought to she have siphoned?
ought to we have siphoned?
ought to you have siphoned?
ought to they have siphoned?
V-ing perfect
ought to I have been siphoning?ought to you have been siphoning?
ought to she have been siphoning?
ought to we have been siphoning?
ought to you have been siphoning?
ought to they have been siphoning?
Interro-negative form
Simple form
oughtn't I to siphon?oughtn't you to siphon?
oughtn't she to siphon?
oughtn't we to siphon?
oughtn't you to siphon?
oughtn't they to siphon?
V-ing form
oughtn't I to be siphoning?oughtn't you to be siphoning?
oughtn't she to be siphoning?
oughtn't we to be siphoning?
oughtn't you to be siphoning?
oughtn't they to be siphoning?
Perfect
oughtn't I to have siphoned?oughtn't you to have siphoned?
oughtn't she to have siphoned?
oughtn't we to have siphoned?
oughtn't you to have siphoned?
oughtn't they to have siphoned?
V-ing perfect
oughtn't I to have been siphoning?oughtn't you to have been siphoning?
oughtn't she to have been siphoning?
oughtn't we to have been siphoning?
oughtn't you to have been siphoning?
oughtn't they to have been siphoning?