Coniugazione del verbo inglese
COULD UMBER

Verbo regolare: umber - umbered - umbered

Affermazione

Forma semplice	Forma con V-ing
I could umber you could umber she could umber we could umber you could umber they could umber	I could be umbering you could be umbering she could be umbering we could be umbering you could be umbering they could be umbering
Perfetto	Perfetto con V-ing
I could have umbered you could have umbered she could have umbered we could have umbered you could have umbered they could have umbered	I could have been umbering you could have been umbering she could have been umbering we could have been umbering you could have been umbering they could have been umbering

Negazione

Forma semplice	Forma con V-ing
I couldn't umber you couldn't umber she couldn't umber we couldn't umber you couldn't umber they couldn't umber	I couldn't be umbering you couldn't be umbering she couldn't be umbering we couldn't be umbering you couldn't be umbering they couldn't be umbering
Perfetto	Perfetto con V-ing
I couldn't have umbered you couldn't have umbered she couldn't have umbered we couldn't have umbered you couldn't have umbered they couldn't have umbered	I couldn't have been umbering you couldn't have been umbering she couldn't have been umbering we couldn't have been umbering you couldn't have been umbering they couldn't have been umbering

Forma interrogativa

Forma semplice	Forma con V-ing
could I umber? could you umber? could she umber? could we umber? could you umber? could they umber?	could I be umbering? could you be umbering? could she be umbering? could we be umbering? could you be umbering? could they be umbering?
Perfetto	Perfetto con V-ing
could I have umbered? could you have umbered? could she have umbered? could we have umbered? could you have umbered? could they have umbered?	could I have been umbering? could you have been umbering? could she have been umbering? could we have been umbering? could you have been umbering? could they have been umbering?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I umber? couldn't you umber? couldn't she umber? couldn't we umber? couldn't you umber? couldn't they umber?	couldn't I be umbering? couldn't you be umbering? couldn't she be umbering? couldn't we be umbering? couldn't you be umbering? couldn't they be umbering?
Perfetto	Perfetto con V-ing
couldn't I have umbered? couldn't you have umbered? couldn't she have umbered? couldn't we have umbered? couldn't you have umbered? couldn't they have umbered?	couldn't I have been umbering? couldn't you have been umbering? couldn't she have been umbering? couldn't we have been umbering? couldn't you have been umbering? couldn't they have been umbering?