Conjugação do verbo inglês
COULD BREED

Verbo irregular: breed - bred - bred

Afirmação

Forma simple	Forma com V-ing
I could breed you could breed she could breed we could breed you could breed they could breed	I could be breeding you could be breeding she could be breeding we could be breeding you could be breeding they could be breeding
Perfeito	Perfeito com V-ing
I could have bred you could have bred she could have bred we could have bred you could have bred they could have bred	I could have been breeding you could have been breeding she could have been breeding we could have been breeding you could have been breeding they could have been breeding

Negação

Forma simple	Forma com V-ing
I couldn't breed you couldn't breed she couldn't breed we couldn't breed you couldn't breed they couldn't breed	I couldn't be breeding you couldn't be breeding she couldn't be breeding we couldn't be breeding you couldn't be breeding they couldn't be breeding
Perfeito	Perfeito com V-ing
I couldn't have bred you couldn't have bred she couldn't have bred we couldn't have bred you couldn't have bred they couldn't have bred	I couldn't have been breeding you couldn't have been breeding she couldn't have been breeding we couldn't have been breeding you couldn't have been breeding they couldn't have been breeding

Forma interrogativa

Forma simple	Forma com V-ing
could I breed? could you breed? could she breed? could we breed? could you breed? could they breed?	could I be breeding? could you be breeding? could she be breeding? could we be breeding? could you be breeding? could they be breeding?
Perfeito	Perfeito com V-ing
could I have bred? could you have bred? could she have bred? could we have bred? could you have bred? could they have bred?	could I have been breeding? could you have been breeding? could she have been breeding? could we have been breeding? could you have been breeding? could they have been breeding?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I breed? couldn't you breed? couldn't she breed? couldn't we breed? couldn't you breed? couldn't they breed?	couldn't I be breeding? couldn't you be breeding? couldn't she be breeding? couldn't we be breeding? couldn't you be breeding? couldn't they be breeding?
Perfeito	Perfeito com V-ing
couldn't I have bred? couldn't you have bred? couldn't she have bred? couldn't we have bred? couldn't you have bred? couldn't they have bred?	couldn't I have been breeding? couldn't you have been breeding? couldn't she have been breeding? couldn't we have been breeding? couldn't you have been breeding? couldn't they have been breeding?