Conjugação do verbo inglês
COULD FUMIGATE

Verbo regular: fumigate - fumigated - fumigated

Afirmação

Forma simple	Forma com V-ing
I could fumigate you could fumigate he could fumigate we could fumigate you could fumigate they could fumigate	I could be fumigating you could be fumigating he could be fumigating we could be fumigating you could be fumigating they could be fumigating
Perfeito	Perfeito com V-ing
I could have fumigated you could have fumigated he could have fumigated we could have fumigated you could have fumigated they could have fumigated	I could have been fumigating you could have been fumigating he could have been fumigating we could have been fumigating you could have been fumigating they could have been fumigating

Negação

Forma simple	Forma com V-ing
I couldn't fumigate you couldn't fumigate he couldn't fumigate we couldn't fumigate you couldn't fumigate they couldn't fumigate	I couldn't be fumigating you couldn't be fumigating he couldn't be fumigating we couldn't be fumigating you couldn't be fumigating they couldn't be fumigating
Perfeito	Perfeito com V-ing
I couldn't have fumigated you couldn't have fumigated he couldn't have fumigated we couldn't have fumigated you couldn't have fumigated they couldn't have fumigated	I couldn't have been fumigating you couldn't have been fumigating he couldn't have been fumigating we couldn't have been fumigating you couldn't have been fumigating they couldn't have been fumigating

Forma interrogativa

Forma simple	Forma com V-ing
could I fumigate? could you fumigate? could he fumigate? could we fumigate? could you fumigate? could they fumigate?	could I be fumigating? could you be fumigating? could he be fumigating? could we be fumigating? could you be fumigating? could they be fumigating?
Perfeito	Perfeito com V-ing
could I have fumigated? could you have fumigated? could he have fumigated? could we have fumigated? could you have fumigated? could they have fumigated?	could I have been fumigating? could you have been fumigating? could he have been fumigating? could we have been fumigating? could you have been fumigating? could they have been fumigating?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I fumigate? couldn't you fumigate? couldn't he fumigate? couldn't we fumigate? couldn't you fumigate? couldn't they fumigate?	couldn't I be fumigating? couldn't you be fumigating? couldn't he be fumigating? couldn't we be fumigating? couldn't you be fumigating? couldn't they be fumigating?
Perfeito	Perfeito com V-ing
couldn't I have fumigated? couldn't you have fumigated? couldn't he have fumigated? couldn't we have fumigated? couldn't you have fumigated? couldn't they have fumigated?	couldn't I have been fumigating? couldn't you have been fumigating? couldn't he have been fumigating? couldn't we have been fumigating? couldn't you have been fumigating? couldn't they have been fumigating?