I could infer you could infer he could infer we could infer you could infer they could infer
Forma con V-ing
I could be inferring you could be inferring he could be inferring we could be inferring you could be inferring they could be inferring
Perfecto
I could have inferred you could have inferred he could have inferred we could have inferred you could have inferred they could have inferred
Perfecto con V-ing
I could have been inferring you could have been inferring he could have been inferring we could have been inferring you could have been inferring they could have been inferring
Negación
Forma simple
I could not infer you could not infer he could not infer we could not infer you could not infer they could not infer
Forma con V-ing
I could not be inferring you could not be inferring he could not be inferring we could not be inferring you could not be inferring they could not be inferring
Perfecto
I could not have inferred you could not have inferred he could not have inferred we could not have inferred you could not have inferred they could not have inferred
Perfecto con V-ing
I could not have been inferring you could not have been inferring he could not have been inferring we could not have been inferring you could not have been inferring they could not have been inferring
Forma interrogativa
Forma simple
could I infer? could you infer? could he infer? could we infer? could you infer? could they infer?
Forma con V-ing
could I be inferring? could you be inferring? could he be inferring? could we be inferring? could you be inferring? could they be inferring?
Perfecto
could I have inferred? could you have inferred? could he have inferred? could we have inferred? could you have inferred? could they have inferred?
Perfecto con V-ing
could I have been inferring? could you have been inferring? could he have been inferring? could we have been inferring? could you have been inferring? could they have been inferring?
Forma interro-negativa
Forma simple
could I not infer? could you not infer? could he not infer? could we not infer? could you not infer? could they not infer?
Forma con V-ing
could I not be inferring? could you not be inferring? could he not be inferring? could we not be inferring? could you not be inferring? could they not be inferring?
Perfecto
could I not have inferred? could you not have inferred? could he not have inferred? could we not have inferred? could you not have inferred? could they not have inferred?
Perfecto con V-ing
could I not have been inferring? could you not have been inferring? could he not have been inferring? could we not have been inferring? could you not have been inferring? could they not have been inferring?