Conjugação do verbo inglês
COULD SHAMPOO

Verbo regular: shampoo - shampooed - shampooed

Afirmação

Forma simple	Forma com V-ing
I could shampoo you could shampoo he could shampoo we could shampoo you could shampoo they could shampoo	I could be shampooing you could be shampooing he could be shampooing we could be shampooing you could be shampooing they could be shampooing
Perfeito	Perfeito com V-ing
I could have shampooed you could have shampooed he could have shampooed we could have shampooed you could have shampooed they could have shampooed	I could have been shampooing you could have been shampooing he could have been shampooing we could have been shampooing you could have been shampooing they could have been shampooing

Negação

Forma simple	Forma com V-ing
I couldn't shampoo you couldn't shampoo he couldn't shampoo we couldn't shampoo you couldn't shampoo they couldn't shampoo	I couldn't be shampooing you couldn't be shampooing he couldn't be shampooing we couldn't be shampooing you couldn't be shampooing they couldn't be shampooing
Perfeito	Perfeito com V-ing
I couldn't have shampooed you couldn't have shampooed he couldn't have shampooed we couldn't have shampooed you couldn't have shampooed they couldn't have shampooed	I couldn't have been shampooing you couldn't have been shampooing he couldn't have been shampooing we couldn't have been shampooing you couldn't have been shampooing they couldn't have been shampooing

Forma interrogativa

Forma simple	Forma com V-ing
could I shampoo? could you shampoo? could he shampoo? could we shampoo? could you shampoo? could they shampoo?	could I be shampooing? could you be shampooing? could he be shampooing? could we be shampooing? could you be shampooing? could they be shampooing?
Perfeito	Perfeito com V-ing
could I have shampooed? could you have shampooed? could he have shampooed? could we have shampooed? could you have shampooed? could they have shampooed?	could I have been shampooing? could you have been shampooing? could he have been shampooing? could we have been shampooing? could you have been shampooing? could they have been shampooing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I shampoo? couldn't you shampoo? couldn't he shampoo? couldn't we shampoo? couldn't you shampoo? couldn't they shampoo?	couldn't I be shampooing? couldn't you be shampooing? couldn't he be shampooing? couldn't we be shampooing? couldn't you be shampooing? couldn't they be shampooing?
Perfeito	Perfeito com V-ing
couldn't I have shampooed? couldn't you have shampooed? couldn't he have shampooed? couldn't we have shampooed? couldn't you have shampooed? couldn't they have shampooed?	couldn't I have been shampooing? couldn't you have been shampooing? couldn't he have been shampooing? couldn't we have been shampooing? couldn't you have been shampooing? couldn't they have been shampooing?