Coniugazione del verbo inglese COULD TIFF
Verbo regolare: tiff - tiffed - tiffed
Affermazione
Forma semplice
I could tiffyou could tiff
she could tiff
we could tiff
you could tiff
they could tiff
Forma con V-ing
I could be tiffingyou could be tiffing
she could be tiffing
we could be tiffing
you could be tiffing
they could be tiffing
Perfetto
I could have tiffedyou could have tiffed
she could have tiffed
we could have tiffed
you could have tiffed
they could have tiffed
Perfetto con V-ing
I could have been tiffingyou could have been tiffing
she could have been tiffing
we could have been tiffing
you could have been tiffing
they could have been tiffing
Negazione
Forma semplice
I could not tiffyou could not tiff
she could not tiff
we could not tiff
you could not tiff
they could not tiff
Forma con V-ing
I could not be tiffingyou could not be tiffing
she could not be tiffing
we could not be tiffing
you could not be tiffing
they could not be tiffing
Perfetto
I could not have tiffedyou could not have tiffed
she could not have tiffed
we could not have tiffed
you could not have tiffed
they could not have tiffed
Perfetto con V-ing
I could not have been tiffingyou could not have been tiffing
she could not have been tiffing
we could not have been tiffing
you could not have been tiffing
they could not have been tiffing
Forma interrogativa
Forma semplice
could I tiff?could you tiff?
could she tiff?
could we tiff?
could you tiff?
could they tiff?
Forma con V-ing
could I be tiffing?could you be tiffing?
could she be tiffing?
could we be tiffing?
could you be tiffing?
could they be tiffing?
Perfetto
could I have tiffed?could you have tiffed?
could she have tiffed?
could we have tiffed?
could you have tiffed?
could they have tiffed?
Perfetto con V-ing
could I have been tiffing?could you have been tiffing?
could she have been tiffing?
could we have been tiffing?
could you have been tiffing?
could they have been tiffing?
Forma interro-negativa
Forma semplice
could I not tiff?could you not tiff?
could she not tiff?
could we not tiff?
could you not tiff?
could they not tiff?
Forma con V-ing
could I not be tiffing?could you not be tiffing?
could she not be tiffing?
could we not be tiffing?
could you not be tiffing?
could they not be tiffing?
Perfetto
could I not have tiffed?could you not have tiffed?
could she not have tiffed?
could we not have tiffed?
could you not have tiffed?
could they not have tiffed?
Perfetto con V-ing
could I not have been tiffing?could you not have been tiffing?
could she not have been tiffing?
could we not have been tiffing?
could you not have been tiffing?
could they not have been tiffing?