Conjugação do verbo inglês
COULD INSHEATHE

Verbo regular: insheathe - insheathed - insheathed

Afirmação

Forma simple	Forma com V-ing
I could insheathe you could insheathe he could insheathe we could insheathe you could insheathe they could insheathe	I could be insheathing you could be insheathing he could be insheathing we could be insheathing you could be insheathing they could be insheathing
Perfeito	Perfeito com V-ing
I could have insheathed you could have insheathed he could have insheathed we could have insheathed you could have insheathed they could have insheathed	I could have been insheathing you could have been insheathing he could have been insheathing we could have been insheathing you could have been insheathing they could have been insheathing

Negação

Forma simple	Forma com V-ing
I couldn't insheathe you couldn't insheathe he couldn't insheathe we couldn't insheathe you couldn't insheathe they couldn't insheathe	I couldn't be insheathing you couldn't be insheathing he couldn't be insheathing we couldn't be insheathing you couldn't be insheathing they couldn't be insheathing
Perfeito	Perfeito com V-ing
I couldn't have insheathed you couldn't have insheathed he couldn't have insheathed we couldn't have insheathed you couldn't have insheathed they couldn't have insheathed	I couldn't have been insheathing you couldn't have been insheathing he couldn't have been insheathing we couldn't have been insheathing you couldn't have been insheathing they couldn't have been insheathing

Forma interrogativa

Forma simple	Forma com V-ing
could I insheathe? could you insheathe? could he insheathe? could we insheathe? could you insheathe? could they insheathe?	could I be insheathing? could you be insheathing? could he be insheathing? could we be insheathing? could you be insheathing? could they be insheathing?
Perfeito	Perfeito com V-ing
could I have insheathed? could you have insheathed? could he have insheathed? could we have insheathed? could you have insheathed? could they have insheathed?	could I have been insheathing? could you have been insheathing? could he have been insheathing? could we have been insheathing? could you have been insheathing? could they have been insheathing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I insheathe? couldn't you insheathe? couldn't he insheathe? couldn't we insheathe? couldn't you insheathe? couldn't they insheathe?	couldn't I be insheathing? couldn't you be insheathing? couldn't he be insheathing? couldn't we be insheathing? couldn't you be insheathing? couldn't they be insheathing?
Perfeito	Perfeito com V-ing
couldn't I have insheathed? couldn't you have insheathed? couldn't he have insheathed? couldn't we have insheathed? couldn't you have insheathed? couldn't they have insheathed?	couldn't I have been insheathing? couldn't you have been insheathing? couldn't he have been insheathing? couldn't we have been insheathing? couldn't you have been insheathing? couldn't they have been insheathing?