Cuidado, este verbo pode não existir, a conjugação é dada como exemplo.
Afirmação
Forma simple
I could change one's arrangements you could change one's arrangements he could change one's arrangements we could change one's arrangements you could change one's arrangements they could change one's arrangements
Forma com V-ing
I could be change one's arrangementsing you could be change one's arrangementsing he could be change one's arrangementsing we could be change one's arrangementsing you could be change one's arrangementsing they could be change one's arrangementsing
Perfeito
I could have change one's arrangementsed you could have change one's arrangementsed he could have change one's arrangementsed we could have change one's arrangementsed you could have change one's arrangementsed they could have change one's arrangementsed
Perfeito com V-ing
I could have been change one's arrangementsing you could have been change one's arrangementsing he could have been change one's arrangementsing we could have been change one's arrangementsing you could have been change one's arrangementsing they could have been change one's arrangementsing
Negação
Forma simple
I could not change one's arrangements you could not change one's arrangements he could not change one's arrangements we could not change one's arrangements you could not change one's arrangements they could not change one's arrangements
Forma com V-ing
I could not be change one's arrangementsing you could not be change one's arrangementsing he could not be change one's arrangementsing we could not be change one's arrangementsing you could not be change one's arrangementsing they could not be change one's arrangementsing
Perfeito
I could not have change one's arrangementsed you could not have change one's arrangementsed he could not have change one's arrangementsed we could not have change one's arrangementsed you could not have change one's arrangementsed they could not have change one's arrangementsed
Perfeito com V-ing
I could not have been change one's arrangementsing you could not have been change one's arrangementsing he could not have been change one's arrangementsing we could not have been change one's arrangementsing you could not have been change one's arrangementsing they could not have been change one's arrangementsing
Forma interrogativa
Forma simple
could I change one's arrangements? could you change one's arrangements? could he change one's arrangements? could we change one's arrangements? could you change one's arrangements? could they change one's arrangements?
Forma com V-ing
could I be change one's arrangementsing? could you be change one's arrangementsing? could he be change one's arrangementsing? could we be change one's arrangementsing? could you be change one's arrangementsing? could they be change one's arrangementsing?
Perfeito
could I have change one's arrangementsed? could you have change one's arrangementsed? could he have change one's arrangementsed? could we have change one's arrangementsed? could you have change one's arrangementsed? could they have change one's arrangementsed?
Perfeito com V-ing
could I have been change one's arrangementsing? could you have been change one's arrangementsing? could he have been change one's arrangementsing? could we have been change one's arrangementsing? could you have been change one's arrangementsing? could they have been change one's arrangementsing?
Forma interro-Negação
Forma simple
could I not change one's arrangements? could you not change one's arrangements? could he not change one's arrangements? could we not change one's arrangements? could you not change one's arrangements? could they not change one's arrangements?
Forma com V-ing
could I not be change one's arrangementsing? could you not be change one's arrangementsing? could he not be change one's arrangementsing? could we not be change one's arrangementsing? could you not be change one's arrangementsing? could they not be change one's arrangementsing?
Perfeito
could I not have change one's arrangementsed? could you not have change one's arrangementsed? could he not have change one's arrangementsed? could we not have change one's arrangementsed? could you not have change one's arrangementsed? could they not have change one's arrangementsed?
Perfeito com V-ing
could I not have been change one's arrangementsing? could you not have been change one's arrangementsing? could he not have been change one's arrangementsing? could we not have been change one's arrangementsing? could you not have been change one's arrangementsing? could they not have been change one's arrangementsing?