Conjugação do verbo inglês
COULD PUTREFY

Verbo regular: putrefy - putrefied - putrefied

Afirmação

Forma simple	Forma com V-ing
I could putrefy you could putrefy he could putrefy we could putrefy you could putrefy they could putrefy	I could be putrefying you could be putrefying he could be putrefying we could be putrefying you could be putrefying they could be putrefying
Perfeito	Perfeito com V-ing
I could have putrefied you could have putrefied he could have putrefied we could have putrefied you could have putrefied they could have putrefied	I could have been putrefying you could have been putrefying he could have been putrefying we could have been putrefying you could have been putrefying they could have been putrefying

Negação

Forma simple	Forma com V-ing
I couldn't putrefy you couldn't putrefy he couldn't putrefy we couldn't putrefy you couldn't putrefy they couldn't putrefy	I couldn't be putrefying you couldn't be putrefying he couldn't be putrefying we couldn't be putrefying you couldn't be putrefying they couldn't be putrefying
Perfeito	Perfeito com V-ing
I couldn't have putrefied you couldn't have putrefied he couldn't have putrefied we couldn't have putrefied you couldn't have putrefied they couldn't have putrefied	I couldn't have been putrefying you couldn't have been putrefying he couldn't have been putrefying we couldn't have been putrefying you couldn't have been putrefying they couldn't have been putrefying

Forma interrogativa

Forma simple	Forma com V-ing
could I putrefy? could you putrefy? could he putrefy? could we putrefy? could you putrefy? could they putrefy?	could I be putrefying? could you be putrefying? could he be putrefying? could we be putrefying? could you be putrefying? could they be putrefying?
Perfeito	Perfeito com V-ing
could I have putrefied? could you have putrefied? could he have putrefied? could we have putrefied? could you have putrefied? could they have putrefied?	could I have been putrefying? could you have been putrefying? could he have been putrefying? could we have been putrefying? could you have been putrefying? could they have been putrefying?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I putrefy? couldn't you putrefy? couldn't he putrefy? couldn't we putrefy? couldn't you putrefy? couldn't they putrefy?	couldn't I be putrefying? couldn't you be putrefying? couldn't he be putrefying? couldn't we be putrefying? couldn't you be putrefying? couldn't they be putrefying?
Perfeito	Perfeito com V-ing
couldn't I have putrefied? couldn't you have putrefied? couldn't he have putrefied? couldn't we have putrefied? couldn't you have putrefied? couldn't they have putrefied?	couldn't I have been putrefying? couldn't you have been putrefying? couldn't he have been putrefying? couldn't we have been putrefying? couldn't you have been putrefying? couldn't they have been putrefying?