English verb conjugation OUGHT TO CAVERN

Regular verb: cavern - caverned - caverned

Affirmation

Simple form

I ought to cavern
you ought to cavern
she ought to cavern
we ought to cavern
you ought to cavern
they ought to cavern

V-ing form

I ought to be caverning
you ought to be caverning
she ought to be caverning
we ought to be caverning
you ought to be caverning
they ought to be caverning

Perfect

I ought to have caverned
you ought to have caverned
she ought to have caverned
we ought to have caverned
you ought to have caverned
they ought to have caverned

V-ing perfect

I ought to have been caverning
you ought to have been caverning
she ought to have been caverning
we ought to have been caverning
you ought to have been caverning
they ought to have been caverning

Negation

Simple form

I oughtn't to cavern
you oughtn't to cavern
she oughtn't to cavern
we oughtn't to cavern
you oughtn't to cavern
they oughtn't to cavern

V-ing form

I oughtn't to be caverning
you oughtn't to be caverning
she oughtn't to be caverning
we oughtn't to be caverning
you oughtn't to be caverning
they oughtn't to be caverning

Perfect

I oughtn't to have caverned
you oughtn't to have caverned
she oughtn't to have caverned
we oughtn't to have caverned
you oughtn't to have caverned
they oughtn't to have caverned

V-ing perfect

I oughtn't to have been caverning
you oughtn't to have been caverning
she oughtn't to have been caverning
we oughtn't to have been caverning
you oughtn't to have been caverning
they oughtn't to have been caverning

Interrogative form

Simple form

ought to I cavern?
ought to you cavern?
ought to she cavern?
ought to we cavern?
ought to you cavern?
ought to they cavern?

V-ing form

ought to I be caverning?
ought to you be caverning?
ought to she be caverning?
ought to we be caverning?
ought to you be caverning?
ought to they be caverning?

Perfect

ought to I have caverned?
ought to you have caverned?
ought to she have caverned?
ought to we have caverned?
ought to you have caverned?
ought to they have caverned?

V-ing perfect

ought to I have been caverning?
ought to you have been caverning?
ought to she have been caverning?
ought to we have been caverning?
ought to you have been caverning?
ought to they have been caverning?

Interro-negative form

Simple form

oughtn't I to cavern?
oughtn't you to cavern?
oughtn't she to cavern?
oughtn't we to cavern?
oughtn't you to cavern?
oughtn't they to cavern?

V-ing form

oughtn't I to be caverning?
oughtn't you to be caverning?
oughtn't she to be caverning?
oughtn't we to be caverning?
oughtn't you to be caverning?
oughtn't they to be caverning?

Perfect

oughtn't I to have caverned?
oughtn't you to have caverned?
oughtn't she to have caverned?
oughtn't we to have caverned?
oughtn't you to have caverned?
oughtn't they to have caverned?

V-ing perfect

oughtn't I to have been caverning?
oughtn't you to have been caverning?
oughtn't she to have been caverning?
oughtn't we to have been caverning?
oughtn't you to have been caverning?
oughtn't they to have been caverning?

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