Conjugação do verbo inglês
COULD YEAST

Verbo regular: yeast - yeasted - yeasted

Afirmação

Forma simple	Forma com V-ing
I could yeast you could yeast he could yeast we could yeast you could yeast they could yeast	I could be yeasting you could be yeasting he could be yeasting we could be yeasting you could be yeasting they could be yeasting
Perfeito	Perfeito com V-ing
I could have yeasted you could have yeasted he could have yeasted we could have yeasted you could have yeasted they could have yeasted	I could have been yeasting you could have been yeasting he could have been yeasting we could have been yeasting you could have been yeasting they could have been yeasting

Negação

Forma simple	Forma com V-ing
I couldn't yeast you couldn't yeast he couldn't yeast we couldn't yeast you couldn't yeast they couldn't yeast	I couldn't be yeasting you couldn't be yeasting he couldn't be yeasting we couldn't be yeasting you couldn't be yeasting they couldn't be yeasting
Perfeito	Perfeito com V-ing
I couldn't have yeasted you couldn't have yeasted he couldn't have yeasted we couldn't have yeasted you couldn't have yeasted they couldn't have yeasted	I couldn't have been yeasting you couldn't have been yeasting he couldn't have been yeasting we couldn't have been yeasting you couldn't have been yeasting they couldn't have been yeasting

Forma interrogativa

Forma simple	Forma com V-ing
could I yeast? could you yeast? could he yeast? could we yeast? could you yeast? could they yeast?	could I be yeasting? could you be yeasting? could he be yeasting? could we be yeasting? could you be yeasting? could they be yeasting?
Perfeito	Perfeito com V-ing
could I have yeasted? could you have yeasted? could he have yeasted? could we have yeasted? could you have yeasted? could they have yeasted?	could I have been yeasting? could you have been yeasting? could he have been yeasting? could we have been yeasting? could you have been yeasting? could they have been yeasting?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I yeast? couldn't you yeast? couldn't he yeast? couldn't we yeast? couldn't you yeast? couldn't they yeast?	couldn't I be yeasting? couldn't you be yeasting? couldn't he be yeasting? couldn't we be yeasting? couldn't you be yeasting? couldn't they be yeasting?
Perfeito	Perfeito com V-ing
couldn't I have yeasted? couldn't you have yeasted? couldn't he have yeasted? couldn't we have yeasted? couldn't you have yeasted? couldn't they have yeasted?	couldn't I have been yeasting? couldn't you have been yeasting? couldn't he have been yeasting? couldn't we have been yeasting? couldn't you have been yeasting? couldn't they have been yeasting?