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 couldn't change one's arrangements you couldn't change one's arrangements he couldn't change one's arrangements we couldn't change one's arrangements you couldn't change one's arrangements they couldn't change one's arrangements
Forma com V-ing
I couldn't be change one's arrangementsing you couldn't be change one's arrangementsing he couldn't be change one's arrangementsing we couldn't be change one's arrangementsing you couldn't be change one's arrangementsing they couldn't be change one's arrangementsing
Perfeito
I couldn't have change one's arrangementsed you couldn't have change one's arrangementsed he couldn't have change one's arrangementsed we couldn't have change one's arrangementsed you couldn't have change one's arrangementsed they couldn't have change one's arrangementsed
Perfeito com V-ing
I couldn't have been change one's arrangementsing you couldn't have been change one's arrangementsing he couldn't have been change one's arrangementsing we couldn't have been change one's arrangementsing you couldn't have been change one's arrangementsing they couldn't 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
couldn't I change one's arrangements? couldn't you change one's arrangements? couldn't he change one's arrangements? couldn't we change one's arrangements? couldn't you change one's arrangements? couldn't they change one's arrangements?
Forma com V-ing
couldn't I be change one's arrangementsing? couldn't you be change one's arrangementsing? couldn't he be change one's arrangementsing? couldn't we be change one's arrangementsing? couldn't you be change one's arrangementsing? couldn't they be change one's arrangementsing?
Perfeito
couldn't I have change one's arrangementsed? couldn't you have change one's arrangementsed? couldn't he have change one's arrangementsed? couldn't we have change one's arrangementsed? couldn't you have change one's arrangementsed? couldn't they have change one's arrangementsed?
Perfeito com V-ing
couldn't I have been change one's arrangementsing? couldn't you have been change one's arrangementsing? couldn't he have been change one's arrangementsing? couldn't we have been change one's arrangementsing? couldn't you have been change one's arrangementsing? couldn't they have been change one's arrangementsing?