Coniugazione del verbo inglese
COULD BACKDATE

Verbo regolare: backdate - backdated - backdated

Affermazione

Forma semplice	Forma con V-ing
I could backdate you could backdate he could backdate we could backdate you could backdate they could backdate	I could be backdating you could be backdating he could be backdating we could be backdating you could be backdating they could be backdating
Perfetto	Perfetto con V-ing
I could have backdated you could have backdated he could have backdated we could have backdated you could have backdated they could have backdated	I could have been backdating you could have been backdating he could have been backdating we could have been backdating you could have been backdating they could have been backdating

Negazione

Forma semplice	Forma con V-ing
I couldn't backdate you couldn't backdate he couldn't backdate we couldn't backdate you couldn't backdate they couldn't backdate	I couldn't be backdating you couldn't be backdating he couldn't be backdating we couldn't be backdating you couldn't be backdating they couldn't be backdating
Perfetto	Perfetto con V-ing
I couldn't have backdated you couldn't have backdated he couldn't have backdated we couldn't have backdated you couldn't have backdated they couldn't have backdated	I couldn't have been backdating you couldn't have been backdating he couldn't have been backdating we couldn't have been backdating you couldn't have been backdating they couldn't have been backdating

Forma interrogativa

Forma semplice	Forma con V-ing
could I backdate? could you backdate? could he backdate? could we backdate? could you backdate? could they backdate?	could I be backdating? could you be backdating? could he be backdating? could we be backdating? could you be backdating? could they be backdating?
Perfetto	Perfetto con V-ing
could I have backdated? could you have backdated? could he have backdated? could we have backdated? could you have backdated? could they have backdated?	could I have been backdating? could you have been backdating? could he have been backdating? could we have been backdating? could you have been backdating? could they have been backdating?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I backdate? couldn't you backdate? couldn't he backdate? couldn't we backdate? couldn't you backdate? couldn't they backdate?	couldn't I be backdating? couldn't you be backdating? couldn't he be backdating? couldn't we be backdating? couldn't you be backdating? couldn't they be backdating?
Perfetto	Perfetto con V-ing
couldn't I have backdated? couldn't you have backdated? couldn't he have backdated? couldn't we have backdated? couldn't you have backdated? couldn't they have backdated?	couldn't I have been backdating? couldn't you have been backdating? couldn't he have been backdating? couldn't we have been backdating? couldn't you have been backdating? couldn't they have been backdating?