Conjugação do verbo inglês
COULD PREADOPT

Verbo regular: preadopt - preadopted - preadopted

Afirmação

Forma simple	Forma com V-ing
I could preadopt you could preadopt he could preadopt we could preadopt you could preadopt they could preadopt	I could be preadopting you could be preadopting he could be preadopting we could be preadopting you could be preadopting they could be preadopting
Perfeito	Perfeito com V-ing
I could have preadopted you could have preadopted he could have preadopted we could have preadopted you could have preadopted they could have preadopted	I could have been preadopting you could have been preadopting he could have been preadopting we could have been preadopting you could have been preadopting they could have been preadopting

Negação

Forma simple	Forma com V-ing
I couldn't preadopt you couldn't preadopt he couldn't preadopt we couldn't preadopt you couldn't preadopt they couldn't preadopt	I couldn't be preadopting you couldn't be preadopting he couldn't be preadopting we couldn't be preadopting you couldn't be preadopting they couldn't be preadopting
Perfeito	Perfeito com V-ing
I couldn't have preadopted you couldn't have preadopted he couldn't have preadopted we couldn't have preadopted you couldn't have preadopted they couldn't have preadopted	I couldn't have been preadopting you couldn't have been preadopting he couldn't have been preadopting we couldn't have been preadopting you couldn't have been preadopting they couldn't have been preadopting

Forma interrogativa

Forma simple	Forma com V-ing
could I preadopt? could you preadopt? could he preadopt? could we preadopt? could you preadopt? could they preadopt?	could I be preadopting? could you be preadopting? could he be preadopting? could we be preadopting? could you be preadopting? could they be preadopting?
Perfeito	Perfeito com V-ing
could I have preadopted? could you have preadopted? could he have preadopted? could we have preadopted? could you have preadopted? could they have preadopted?	could I have been preadopting? could you have been preadopting? could he have been preadopting? could we have been preadopting? could you have been preadopting? could they have been preadopting?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I preadopt? couldn't you preadopt? couldn't he preadopt? couldn't we preadopt? couldn't you preadopt? couldn't they preadopt?	couldn't I be preadopting? couldn't you be preadopting? couldn't he be preadopting? couldn't we be preadopting? couldn't you be preadopting? couldn't they be preadopting?
Perfeito	Perfeito com V-ing
couldn't I have preadopted? couldn't you have preadopted? couldn't he have preadopted? couldn't we have preadopted? couldn't you have preadopted? couldn't they have preadopted?	couldn't I have been preadopting? couldn't you have been preadopting? couldn't he have been preadopting? couldn't we have been preadopting? couldn't you have been preadopting? couldn't they have been preadopting?