I may append you may append he may append we may append you may append they may append
Forma con V-ing
I may be appending you may be appending he may be appending we may be appending you may be appending they may be appending
Perfecto
I may have appended you may have appended he may have appended we may have appended you may have appended they may have appended
Perfecto con V-ing
I may have been appending you may have been appending he may have been appending we may have been appending you may have been appending they may have been appending
Negación
Forma simple
I may not append you may not append he may not append we may not append you may not append they may not append
Forma con V-ing
I may not be appending you may not be appending he may not be appending we may not be appending you may not be appending they may not be appending
Perfecto
I may not have appended you may not have appended he may not have appended we may not have appended you may not have appended they may not have appended
Perfecto con V-ing
I may not have been appending you may not have been appending he may not have been appending we may not have been appending you may not have been appending they may not have been appending
Forma interrogativa
Forma simple
may I append? may you append? may he append? may we append? may you append? may they append?
Forma con V-ing
may I be appending? may you be appending? may he be appending? may we be appending? may you be appending? may they be appending?
Perfecto
may I have appended? may you have appended? may he have appended? may we have appended? may you have appended? may they have appended?
Perfecto con V-ing
may I have been appending? may you have been appending? may he have been appending? may we have been appending? may you have been appending? may they have been appending?
Forma interro-negativa
Forma simple
may I not append? may you not append? may he not append? may we not append? may you not append? may they not append?
Forma con V-ing
may I not be appending? may you not be appending? may he not be appending? may we not be appending? may you not be appending? may they not be appending?
Perfecto
may I not have appended? may you not have appended? may he not have appended? may we not have appended? may you not have appended? may they not have appended?
Perfecto con V-ing
may I not have been appending? may you not have been appending? may he not have been appending? may we not have been appending? may you not have been appending? may they not have been appending?