Coniugazione del verbo inglese
COULD UNDERLIE

Verbo irregolare: underlie - underlay - underlain

Affermazione

Forma semplice	Forma con V-ing
I could underlie you could underlie she could underlie we could underlie you could underlie they could underlie	I could be underlying you could be underlying she could be underlying we could be underlying you could be underlying they could be underlying
Perfetto	Perfetto con V-ing
I could have underlain you could have underlain she could have underlain we could have underlain you could have underlain they could have underlain	I could have been underlying you could have been underlying she could have been underlying we could have been underlying you could have been underlying they could have been underlying

Negazione

Forma semplice	Forma con V-ing
I couldn't underlie you couldn't underlie she couldn't underlie we couldn't underlie you couldn't underlie they couldn't underlie	I couldn't be underlying you couldn't be underlying she couldn't be underlying we couldn't be underlying you couldn't be underlying they couldn't be underlying
Perfetto	Perfetto con V-ing
I couldn't have underlain you couldn't have underlain she couldn't have underlain we couldn't have underlain you couldn't have underlain they couldn't have underlain	I couldn't have been underlying you couldn't have been underlying she couldn't have been underlying we couldn't have been underlying you couldn't have been underlying they couldn't have been underlying

Forma interrogativa

Forma semplice	Forma con V-ing
could I underlie? could you underlie? could she underlie? could we underlie? could you underlie? could they underlie?	could I be underlying? could you be underlying? could she be underlying? could we be underlying? could you be underlying? could they be underlying?
Perfetto	Perfetto con V-ing
could I have underlain? could you have underlain? could she have underlain? could we have underlain? could you have underlain? could they have underlain?	could I have been underlying? could you have been underlying? could she have been underlying? could we have been underlying? could you have been underlying? could they have been underlying?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I underlie? couldn't you underlie? couldn't she underlie? couldn't we underlie? couldn't you underlie? couldn't they underlie?	couldn't I be underlying? couldn't you be underlying? couldn't she be underlying? couldn't we be underlying? couldn't you be underlying? couldn't they be underlying?
Perfetto	Perfetto con V-ing
couldn't I have underlain? couldn't you have underlain? couldn't she have underlain? couldn't we have underlain? couldn't you have underlain? couldn't they have underlain?	couldn't I have been underlying? couldn't you have been underlying? couldn't she have been underlying? couldn't we have been underlying? couldn't you have been underlying? couldn't they have been underlying?