Coniugazione del verbo inglese MUST TIFF

Verbo regolare: tiff - tiffed - tiffed

Affermazione

Forma semplice

I must tiff
you must tiff
he must tiff
we must tiff
you must tiff
they must tiff

Forma con V-ing

I must be tiffing
you must be tiffing
he must be tiffing
we must be tiffing
you must be tiffing
they must be tiffing

Perfetto

I must have tiffed
you must have tiffed
he must have tiffed
we must have tiffed
you must have tiffed
they must have tiffed

Perfetto con V-ing

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

Negazione

Forma semplice

I mustn't tiff
you mustn't tiff
he mustn't tiff
we mustn't tiff
you mustn't tiff
they mustn't tiff

Forma con V-ing

I mustn't be tiffing
you mustn't be tiffing
he mustn't be tiffing
we mustn't be tiffing
you mustn't be tiffing
they mustn't be tiffing

Perfetto

I mustn't have tiffed
you mustn't have tiffed
he mustn't have tiffed
we mustn't have tiffed
you mustn't have tiffed
they mustn't have tiffed

Perfetto con V-ing

I mustn't have been tiffing
you mustn't have been tiffing
he mustn't have been tiffing
we mustn't have been tiffing
you mustn't have been tiffing
they mustn't have been tiffing

Forma interrogativa

Forma semplice

must I tiff?
must you tiff?
must he tiff?
must we tiff?
must you tiff?
must they tiff?

Forma con V-ing

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

Perfetto

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

Perfetto con V-ing

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

Forma interro-negativa

Forma semplice

mustn't I tiff?
mustn't you tiff?
mustn't he tiff?
mustn't we tiff?
mustn't you tiff?
mustn't they tiff?

Forma con V-ing

mustn't I be tiffing?
mustn't you be tiffing?
mustn't he be tiffing?
mustn't we be tiffing?
mustn't you be tiffing?
mustn't they be tiffing?

Perfetto

mustn't I have tiffed?
mustn't you have tiffed?
mustn't he have tiffed?
mustn't we have tiffed?
mustn't you have tiffed?
mustn't they have tiffed?

Perfetto con V-ing

mustn't I have been tiffing?
mustn't you have been tiffing?
mustn't he have been tiffing?
mustn't we have been tiffing?
mustn't you have been tiffing?
mustn't they have been tiffing?

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