I'll be doubting you'll be doubting he'll be doubting we'll be doubting you'll be doubting they'll be doubting
Perfecto
I'll have doubted you'll have doubted he'll have doubted we'll have doubted you'll have doubted they'll have doubted
Perfecto con V-ing
I'll have been doubting you'll have been doubting he'll have been doubting we'll have been doubting you'll have been doubting they'll have been doubting
Negación
Forma simple
I shan't doubt you shan't doubt he shan't doubt we shan't doubt you shan't doubt they shan't doubt
Forma con V-ing
I shan't be doubting you shan't be doubting he shan't be doubting we shan't be doubting you shan't be doubting they shan't be doubting
Perfecto
I shan't have doubted you shan't have doubted he shan't have doubted we shan't have doubted you shan't have doubted they shan't have doubted
Perfecto con V-ing
I shan't have been doubting you shan't have been doubting he shan't have been doubting we shan't have been doubting you shan't have been doubting they shan't have been doubting
Forma interrogativa
Forma simple
shall I doubt? shall you doubt? shall he doubt? shall we doubt? shall you doubt? shall they doubt?
Forma con V-ing
shall I be doubting? shall you be doubting? shall he be doubting? shall we be doubting? shall you be doubting? shall they be doubting?
Perfecto
shall I have doubted? shall you have doubted? shall he have doubted? shall we have doubted? shall you have doubted? shall they have doubted?
Perfecto con V-ing
shall I have been doubting? shall you have been doubting? shall he have been doubting? shall we have been doubting? shall you have been doubting? shall they have been doubting?
Forma interro-negativa
Forma simple
shan't I doubt? shan't you doubt? shan't he doubt? shan't we doubt? shan't you doubt? shan't they doubt?
Forma con V-ing
shan't I be doubting? shan't you be doubting? shan't he be doubting? shan't we be doubting? shan't you be doubting? shan't they be doubting?
Perfecto
shan't I have doubted? shan't you have doubted? shan't he have doubted? shan't we have doubted? shan't you have doubted? shan't they have doubted?
Perfecto con V-ing
shan't I have been doubting? shan't you have been doubting? shan't he have been doubting? shan't we have been doubting? shan't you have been doubting? shan't they have been doubting?