Conjugação do verbo inglês
COULD KEEN KEEN

Verbo regular: keen keen - keen keened - keen keened

Cuidado, este verbo pode não existir, a conjugação é dada como exemplo.

Afirmação

Forma simple	Forma com V-ing
I could keen keen you could keen keen she could keen keen we could keen keen you could keen keen they could keen keen	I could be keen keening you could be keen keening she could be keen keening we could be keen keening you could be keen keening they could be keen keening
Perfeito	Perfeito com V-ing
I could have keen keened you could have keen keened she could have keen keened we could have keen keened you could have keen keened they could have keen keened	I could have been keen keening you could have been keen keening she could have been keen keening we could have been keen keening you could have been keen keening they could have been keen keening

Negação

Forma simple	Forma com V-ing
I couldn't keen keen you couldn't keen keen she couldn't keen keen we couldn't keen keen you couldn't keen keen they couldn't keen keen	I couldn't be keen keening you couldn't be keen keening she couldn't be keen keening we couldn't be keen keening you couldn't be keen keening they couldn't be keen keening
Perfeito	Perfeito com V-ing
I couldn't have keen keened you couldn't have keen keened she couldn't have keen keened we couldn't have keen keened you couldn't have keen keened they couldn't have keen keened	I couldn't have been keen keening you couldn't have been keen keening she couldn't have been keen keening we couldn't have been keen keening you couldn't have been keen keening they couldn't have been keen keening

Forma interrogativa

Forma simple	Forma com V-ing
could I keen keen? could you keen keen? could she keen keen? could we keen keen? could you keen keen? could they keen keen?	could I be keen keening? could you be keen keening? could she be keen keening? could we be keen keening? could you be keen keening? could they be keen keening?
Perfeito	Perfeito com V-ing
could I have keen keened? could you have keen keened? could she have keen keened? could we have keen keened? could you have keen keened? could they have keen keened?	could I have been keen keening? could you have been keen keening? could she have been keen keening? could we have been keen keening? could you have been keen keening? could they have been keen keening?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I keen keen? couldn't you keen keen? couldn't she keen keen? couldn't we keen keen? couldn't you keen keen? couldn't they keen keen?	couldn't I be keen keening? couldn't you be keen keening? couldn't she be keen keening? couldn't we be keen keening? couldn't you be keen keening? couldn't they be keen keening?
Perfeito	Perfeito com V-ing
couldn't I have keen keened? couldn't you have keen keened? couldn't she have keen keened? couldn't we have keen keened? couldn't you have keen keened? couldn't they have keen keened?	couldn't I have been keen keening? couldn't you have been keen keening? couldn't she have been keen keening? couldn't we have been keen keening? couldn't you have been keen keening? couldn't they have been keen keening?