Conjugação do verbo inglês
COULD CARBONISE

Verbo regular: carbonise - carbonised - carbonised

Afirmação

Forma simple	Forma com V-ing
I could carbonise you could carbonise he could carbonise we could carbonise you could carbonise they could carbonise	I could be carbonising you could be carbonising he could be carbonising we could be carbonising you could be carbonising they could be carbonising
Perfeito	Perfeito com V-ing
I could have carbonised you could have carbonised he could have carbonised we could have carbonised you could have carbonised they could have carbonised	I could have been carbonising you could have been carbonising he could have been carbonising we could have been carbonising you could have been carbonising they could have been carbonising

Negação

Forma simple	Forma com V-ing
I couldn't carbonise you couldn't carbonise he couldn't carbonise we couldn't carbonise you couldn't carbonise they couldn't carbonise	I couldn't be carbonising you couldn't be carbonising he couldn't be carbonising we couldn't be carbonising you couldn't be carbonising they couldn't be carbonising
Perfeito	Perfeito com V-ing
I couldn't have carbonised you couldn't have carbonised he couldn't have carbonised we couldn't have carbonised you couldn't have carbonised they couldn't have carbonised	I couldn't have been carbonising you couldn't have been carbonising he couldn't have been carbonising we couldn't have been carbonising you couldn't have been carbonising they couldn't have been carbonising

Forma interrogativa

Forma simple	Forma com V-ing
could I carbonise? could you carbonise? could he carbonise? could we carbonise? could you carbonise? could they carbonise?	could I be carbonising? could you be carbonising? could he be carbonising? could we be carbonising? could you be carbonising? could they be carbonising?
Perfeito	Perfeito com V-ing
could I have carbonised? could you have carbonised? could he have carbonised? could we have carbonised? could you have carbonised? could they have carbonised?	could I have been carbonising? could you have been carbonising? could he have been carbonising? could we have been carbonising? could you have been carbonising? could they have been carbonising?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I carbonise? couldn't you carbonise? couldn't he carbonise? couldn't we carbonise? couldn't you carbonise? couldn't they carbonise?	couldn't I be carbonising? couldn't you be carbonising? couldn't he be carbonising? couldn't we be carbonising? couldn't you be carbonising? couldn't they be carbonising?
Perfeito	Perfeito com V-ing
couldn't I have carbonised? couldn't you have carbonised? couldn't he have carbonised? couldn't we have carbonised? couldn't you have carbonised? couldn't they have carbonised?	couldn't I have been carbonising? couldn't you have been carbonising? couldn't he have been carbonising? couldn't we have been carbonising? couldn't you have been carbonising? couldn't they have been carbonising?