Coniugazione del verbo inglese
COULD PREESTABLISH

Verbo regolare: preestablish - preestablished - preestablished

Affermazione

Forma semplice	Forma con V-ing
I could preestablish you could preestablish he could preestablish we could preestablish you could preestablish they could preestablish	I could be preestablishing you could be preestablishing he could be preestablishing we could be preestablishing you could be preestablishing they could be preestablishing
Perfetto	Perfetto con V-ing
I could have preestablished you could have preestablished he could have preestablished we could have preestablished you could have preestablished they could have preestablished	I could have been preestablishing you could have been preestablishing he could have been preestablishing we could have been preestablishing you could have been preestablishing they could have been preestablishing

Negazione

Forma semplice	Forma con V-ing
I couldn't preestablish you couldn't preestablish he couldn't preestablish we couldn't preestablish you couldn't preestablish they couldn't preestablish	I couldn't be preestablishing you couldn't be preestablishing he couldn't be preestablishing we couldn't be preestablishing you couldn't be preestablishing they couldn't be preestablishing
Perfetto	Perfetto con V-ing
I couldn't have preestablished you couldn't have preestablished he couldn't have preestablished we couldn't have preestablished you couldn't have preestablished they couldn't have preestablished	I couldn't have been preestablishing you couldn't have been preestablishing he couldn't have been preestablishing we couldn't have been preestablishing you couldn't have been preestablishing they couldn't have been preestablishing

Forma interrogativa

Forma semplice	Forma con V-ing
could I preestablish? could you preestablish? could he preestablish? could we preestablish? could you preestablish? could they preestablish?	could I be preestablishing? could you be preestablishing? could he be preestablishing? could we be preestablishing? could you be preestablishing? could they be preestablishing?
Perfetto	Perfetto con V-ing
could I have preestablished? could you have preestablished? could he have preestablished? could we have preestablished? could you have preestablished? could they have preestablished?	could I have been preestablishing? could you have been preestablishing? could he have been preestablishing? could we have been preestablishing? could you have been preestablishing? could they have been preestablishing?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I preestablish? couldn't you preestablish? couldn't he preestablish? couldn't we preestablish? couldn't you preestablish? couldn't they preestablish?	couldn't I be preestablishing? couldn't you be preestablishing? couldn't he be preestablishing? couldn't we be preestablishing? couldn't you be preestablishing? couldn't they be preestablishing?
Perfetto	Perfetto con V-ing
couldn't I have preestablished? couldn't you have preestablished? couldn't he have preestablished? couldn't we have preestablished? couldn't you have preestablished? couldn't they have preestablished?	couldn't I have been preestablishing? couldn't you have been preestablishing? couldn't he have been preestablishing? couldn't we have been preestablishing? couldn't you have been preestablishing? couldn't they have been preestablishing?