I could miss you could miss he could miss we could miss you could miss they could miss
Forma com V-ing
I could be missing you could be missing he could be missing we could be missing you could be missing they could be missing
Perfeito
I could have missed you could have missed he could have missed we could have missed you could have missed they could have missed
Perfeito com V-ing
I could have been missing you could have been missing he could have been missing we could have been missing you could have been missing they could have been missing
Negação
Forma simple
I could not miss you could not miss he could not miss we could not miss you could not miss they could not miss
Forma com V-ing
I could not be missing you could not be missing he could not be missing we could not be missing you could not be missing they could not be missing
Perfeito
I could not have missed you could not have missed he could not have missed we could not have missed you could not have missed they could not have missed
Perfeito com V-ing
I could not have been missing you could not have been missing he could not have been missing we could not have been missing you could not have been missing they could not have been missing
Forma interrogativa
Forma simple
could I miss? could you miss? could he miss? could we miss? could you miss? could they miss?
Forma com V-ing
could I be missing? could you be missing? could he be missing? could we be missing? could you be missing? could they be missing?
Perfeito
could I have missed? could you have missed? could he have missed? could we have missed? could you have missed? could they have missed?
Perfeito com V-ing
could I have been missing? could you have been missing? could he have been missing? could we have been missing? could you have been missing? could they have been missing?
Forma interro-Negação
Forma simple
could I not miss? could you not miss? could he not miss? could we not miss? could you not miss? could they not miss?
Forma com V-ing
could I not be missing? could you not be missing? could he not be missing? could we not be missing? could you not be missing? could they not be missing?
Perfeito
could I not have missed? could you not have missed? could he not have missed? could we not have missed? could you not have missed? could they not have missed?
Perfeito com V-ing
could I not have been missing? could you not have been missing? could he not have been missing? could we not have been missing? could you not have been missing? could they not have been missing?