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