I may form you may form he may form we may form you may form they may form
Forma con V-ing
I may be forming you may be forming he may be forming we may be forming you may be forming they may be forming
Perfecto
I may have formed you may have formed he may have formed we may have formed you may have formed they may have formed
Perfecto con V-ing
I may have been forming you may have been forming he may have been forming we may have been forming you may have been forming they may have been forming
Negación
Forma simple
I may not form you may not form he may not form we may not form you may not form they may not form
Forma con V-ing
I may not be forming you may not be forming he may not be forming we may not be forming you may not be forming they may not be forming
Perfecto
I may not have formed you may not have formed he may not have formed we may not have formed you may not have formed they may not have formed
Perfecto con V-ing
I may not have been forming you may not have been forming he may not have been forming we may not have been forming you may not have been forming they may not have been forming
Forma interrogativa
Forma simple
may I form? may you form? may he form? may we form? may you form? may they form?
Forma con V-ing
may I be forming? may you be forming? may he be forming? may we be forming? may you be forming? may they be forming?
Perfecto
may I have formed? may you have formed? may he have formed? may we have formed? may you have formed? may they have formed?
Perfecto con V-ing
may I have been forming? may you have been forming? may he have been forming? may we have been forming? may you have been forming? may they have been forming?
Forma interro-negativa
Forma simple
may I not form? may you not form? may he not form? may we not form? may you not form? may they not form?
Forma con V-ing
may I not be forming? may you not be forming? may he not be forming? may we not be forming? may you not be forming? may they not be forming?
Perfecto
may I not have formed? may you not have formed? may he not have formed? may we not have formed? may you not have formed? may they not have formed?
Perfecto con V-ing
may I not have been forming? may you not have been forming? may he not have been forming? may we not have been forming? may you not have been forming? may they not have been forming?