I could aerate you could aerate she could aerate we could aerate you could aerate they could aerate
Forma con V-ing
I could be aerating you could be aerating she could be aerating we could be aerating you could be aerating they could be aerating
Perfetto
I could have aerated you could have aerated she could have aerated we could have aerated you could have aerated they could have aerated
Perfetto con V-ing
I could have been aerating you could have been aerating she could have been aerating we could have been aerating you could have been aerating they could have been aerating
Negazione
Forma semplice
I couldn't aerate you couldn't aerate she couldn't aerate we couldn't aerate you couldn't aerate they couldn't aerate
Forma con V-ing
I couldn't be aerating you couldn't be aerating she couldn't be aerating we couldn't be aerating you couldn't be aerating they couldn't be aerating
Perfetto
I couldn't have aerated you couldn't have aerated she couldn't have aerated we couldn't have aerated you couldn't have aerated they couldn't have aerated
Perfetto con V-ing
I couldn't have been aerating you couldn't have been aerating she couldn't have been aerating we couldn't have been aerating you couldn't have been aerating they couldn't have been aerating
Forma interrogativa
Forma semplice
could I aerate? could you aerate? could she aerate? could we aerate? could you aerate? could they aerate?
Forma con V-ing
could I be aerating? could you be aerating? could she be aerating? could we be aerating? could you be aerating? could they be aerating?
Perfetto
could I have aerated? could you have aerated? could she have aerated? could we have aerated? could you have aerated? could they have aerated?
Perfetto con V-ing
could I have been aerating? could you have been aerating? could she have been aerating? could we have been aerating? could you have been aerating? could they have been aerating?
Forma interro-negativa
Forma semplice
couldn't I aerate? couldn't you aerate? couldn't she aerate? couldn't we aerate? couldn't you aerate? couldn't they aerate?
Forma con V-ing
couldn't I be aerating? couldn't you be aerating? couldn't she be aerating? couldn't we be aerating? couldn't you be aerating? couldn't they be aerating?
Perfetto
couldn't I have aerated? couldn't you have aerated? couldn't she have aerated? couldn't we have aerated? couldn't you have aerated? couldn't they have aerated?
Perfetto con V-ing
couldn't I have been aerating? couldn't you have been aerating? couldn't she have been aerating? couldn't we have been aerating? couldn't you have been aerating? couldn't they have been aerating?