Coniugazione del verbo inglese
COULD WANE

Verbo regolare: wane - waned - waned

Affermazione

Forma semplice	Forma con V-ing
I could wane you could wane she could wane we could wane you could wane they could wane	I could be waning you could be waning she could be waning we could be waning you could be waning they could be waning
Perfetto	Perfetto con V-ing
I could have waned you could have waned she could have waned we could have waned you could have waned they could have waned	I could have been waning you could have been waning she could have been waning we could have been waning you could have been waning they could have been waning

Negazione

Forma semplice	Forma con V-ing
I couldn't wane you couldn't wane she couldn't wane we couldn't wane you couldn't wane they couldn't wane	I couldn't be waning you couldn't be waning she couldn't be waning we couldn't be waning you couldn't be waning they couldn't be waning
Perfetto	Perfetto con V-ing
I couldn't have waned you couldn't have waned she couldn't have waned we couldn't have waned you couldn't have waned they couldn't have waned	I couldn't have been waning you couldn't have been waning she couldn't have been waning we couldn't have been waning you couldn't have been waning they couldn't have been waning

Forma interrogativa

Forma semplice	Forma con V-ing
could I wane? could you wane? could she wane? could we wane? could you wane? could they wane?	could I be waning? could you be waning? could she be waning? could we be waning? could you be waning? could they be waning?
Perfetto	Perfetto con V-ing
could I have waned? could you have waned? could she have waned? could we have waned? could you have waned? could they have waned?	could I have been waning? could you have been waning? could she have been waning? could we have been waning? could you have been waning? could they have been waning?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I wane? couldn't you wane? couldn't she wane? couldn't we wane? couldn't you wane? couldn't they wane?	couldn't I be waning? couldn't you be waning? couldn't she be waning? couldn't we be waning? couldn't you be waning? couldn't they be waning?
Perfetto	Perfetto con V-ing
couldn't I have waned? couldn't you have waned? couldn't she have waned? couldn't we have waned? couldn't you have waned? couldn't they have waned?	couldn't I have been waning? couldn't you have been waning? couldn't she have been waning? couldn't we have been waning? couldn't you have been waning? couldn't they have been waning?