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 couldn't tiffyou couldn't tiff
she couldn't tiff
we couldn't tiff
you couldn't tiff
they couldn't tiff
Forma con V-ing
I couldn't be tiffingyou couldn't be tiffing
she couldn't be tiffing
we couldn't be tiffing
you couldn't be tiffing
they couldn't be tiffing
Perfetto
I couldn't have tiffedyou couldn't have tiffed
she couldn't have tiffed
we couldn't have tiffed
you couldn't have tiffed
they couldn't have tiffed
Perfetto con V-ing
I couldn't have been tiffingyou couldn't have been tiffing
she couldn't have been tiffing
we couldn't have been tiffing
you couldn't have been tiffing
they couldn't 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
couldn't I tiff?couldn't you tiff?
couldn't she tiff?
couldn't we tiff?
couldn't you tiff?
couldn't they tiff?
Forma con V-ing
couldn't I be tiffing?couldn't you be tiffing?
couldn't she be tiffing?
couldn't we be tiffing?
couldn't you be tiffing?
couldn't they be tiffing?
Perfetto
couldn't I have tiffed?couldn't you have tiffed?
couldn't she have tiffed?
couldn't we have tiffed?
couldn't you have tiffed?
couldn't they have tiffed?
Perfetto con V-ing
couldn't I have been tiffing?couldn't you have been tiffing?
couldn't she have been tiffing?
couldn't we have been tiffing?
couldn't you have been tiffing?
couldn't they have been tiffing?