I could fumigate you could fumigate she could fumigate we could fumigate you could fumigate they could fumigate
Forma con V-ing
I could be fumigating you could be fumigating she could be fumigating we could be fumigating you could be fumigating they could be fumigating
Perfecto
I could have fumigated you could have fumigated she could have fumigated we could have fumigated you could have fumigated they could have fumigated
Perfecto con V-ing
I could have been fumigating you could have been fumigating she could have been fumigating we could have been fumigating you could have been fumigating they could have been fumigating
Negación
Forma simple
I couldn't fumigate you couldn't fumigate she couldn't fumigate we couldn't fumigate you couldn't fumigate they couldn't fumigate
Forma con V-ing
I couldn't be fumigating you couldn't be fumigating she couldn't be fumigating we couldn't be fumigating you couldn't be fumigating they couldn't be fumigating
Perfecto
I couldn't have fumigated you couldn't have fumigated she couldn't have fumigated we couldn't have fumigated you couldn't have fumigated they couldn't have fumigated
Perfecto con V-ing
I couldn't have been fumigating you couldn't have been fumigating she 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
could I fumigate? could you fumigate? could she fumigate? could we fumigate? could you fumigate? could they fumigate?
Forma con V-ing
could I be fumigating? could you be fumigating? could she be fumigating? could we be fumigating? could you be fumigating? could they be fumigating?
Perfecto
could I have fumigated? could you have fumigated? could she have fumigated? could we have fumigated? could you have fumigated? could they have fumigated?
Perfecto con V-ing
could I have been fumigating? could you have been fumigating? could she have been fumigating? could we have been fumigating? could you have been fumigating? could they have been fumigating?
Forma interro-negativa
Forma simple
couldn't I fumigate? couldn't you fumigate? couldn't she fumigate? couldn't we fumigate? couldn't you fumigate? couldn't they fumigate?
Forma con V-ing
couldn't I be fumigating? couldn't you be fumigating? couldn't she be fumigating? couldn't we be fumigating? couldn't you be fumigating? couldn't they be fumigating?
Perfecto
couldn't I have fumigated? couldn't you have fumigated? couldn't she have fumigated? couldn't we have fumigated? couldn't you have fumigated? couldn't they have fumigated?
Perfecto con V-ing
couldn't I have been fumigating? couldn't you have been fumigating? couldn't she have been fumigating? couldn't we have been fumigating? couldn't you have been fumigating? couldn't they have been fumigating?