Conjugação do verbo inglês
COULD BARTER

Verbo regular: barter - bartered - bartered

Afirmação

Forma simple	Forma com V-ing
I could barter you could barter he could barter we could barter you could barter they could barter	I could be bartering you could be bartering he could be bartering we could be bartering you could be bartering they could be bartering
Perfeito	Perfeito com V-ing
I could have bartered you could have bartered he could have bartered we could have bartered you could have bartered they could have bartered	I could have been bartering you could have been bartering he could have been bartering we could have been bartering you could have been bartering they could have been bartering

Negação

Forma simple	Forma com V-ing
I couldn't barter you couldn't barter he couldn't barter we couldn't barter you couldn't barter they couldn't barter	I couldn't be bartering you couldn't be bartering he couldn't be bartering we couldn't be bartering you couldn't be bartering they couldn't be bartering
Perfeito	Perfeito com V-ing
I couldn't have bartered you couldn't have bartered he couldn't have bartered we couldn't have bartered you couldn't have bartered they couldn't have bartered	I couldn't have been bartering you couldn't have been bartering he couldn't have been bartering we couldn't have been bartering you couldn't have been bartering they couldn't have been bartering

Forma interrogativa

Forma simple	Forma com V-ing
could I barter? could you barter? could he barter? could we barter? could you barter? could they barter?	could I be bartering? could you be bartering? could he be bartering? could we be bartering? could you be bartering? could they be bartering?
Perfeito	Perfeito com V-ing
could I have bartered? could you have bartered? could he have bartered? could we have bartered? could you have bartered? could they have bartered?	could I have been bartering? could you have been bartering? could he have been bartering? could we have been bartering? could you have been bartering? could they have been bartering?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I barter? couldn't you barter? couldn't he barter? couldn't we barter? couldn't you barter? couldn't they barter?	couldn't I be bartering? couldn't you be bartering? couldn't he be bartering? couldn't we be bartering? couldn't you be bartering? couldn't they be bartering?
Perfeito	Perfeito com V-ing
couldn't I have bartered? couldn't you have bartered? couldn't he have bartered? couldn't we have bartered? couldn't you have bartered? couldn't they have bartered?	couldn't I have been bartering? couldn't you have been bartering? couldn't he have been bartering? couldn't we have been bartering? couldn't you have been bartering? couldn't they have been bartering?