English verb conjugation MUST SNIFFER

Regular verb: sniffer - sniffered - sniffered

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form

I must sniffer
you must sniffer
he must sniffer
we must sniffer
you must sniffer
they must sniffer

V-ing form

I must be sniffering
you must be sniffering
he must be sniffering
we must be sniffering
you must be sniffering
they must be sniffering

Perfect

I must have sniffered
you must have sniffered
he must have sniffered
we must have sniffered
you must have sniffered
they must have sniffered

V-ing perfect

I must have been sniffering
you must have been sniffering
he must have been sniffering
we must have been sniffering
you must have been sniffering
they must have been sniffering

Negation

Simple form

I must not sniffer
you must not sniffer
he must not sniffer
we must not sniffer
you must not sniffer
they must not sniffer

V-ing form

I must not be sniffering
you must not be sniffering
he must not be sniffering
we must not be sniffering
you must not be sniffering
they must not be sniffering

Perfect

I must not have sniffered
you must not have sniffered
he must not have sniffered
we must not have sniffered
you must not have sniffered
they must not have sniffered

V-ing perfect

I must not have been sniffering
you must not have been sniffering
he must not have been sniffering
we must not have been sniffering
you must not have been sniffering
they must not have been sniffering

Interrogative form

Simple form

must I sniffer?
must you sniffer?
must he sniffer?
must we sniffer?
must you sniffer?
must they sniffer?

V-ing form

must I be sniffering?
must you be sniffering?
must he be sniffering?
must we be sniffering?
must you be sniffering?
must they be sniffering?

Perfect

must I have sniffered?
must you have sniffered?
must he have sniffered?
must we have sniffered?
must you have sniffered?
must they have sniffered?

V-ing perfect

must I have been sniffering?
must you have been sniffering?
must he have been sniffering?
must we have been sniffering?
must you have been sniffering?
must they have been sniffering?

Interro-negative form

Simple form

must I not sniffer?
must you not sniffer?
must he not sniffer?
must we not sniffer?
must you not sniffer?
must they not sniffer?

V-ing form

must I not be sniffering?
must you not be sniffering?
must he not be sniffering?
must we not be sniffering?
must you not be sniffering?
must they not be sniffering?

Perfect

must I not have sniffered?
must you not have sniffered?
must he not have sniffered?
must we not have sniffered?
must you not have sniffered?
must they not have sniffered?

V-ing perfect

must I not have been sniffering?
must you not have been sniffering?
must he not have been sniffering?
must we not have been sniffering?
must you not have been sniffering?
must they not have been sniffering?

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