Conjugación del verbo inglés
CAN ANTEDATE

Verbo regular: antedate - antedated - antedated

Afirmación

Forma simple	Forma con V-ing
I can antedate you can antedate he can antedate we can antedate you can antedate they can antedate	I can be antedating you can be antedating he can be antedating we can be antedating you can be antedating they can be antedating
Perfecto	Perfecto con V-ing
I can have antedated you can have antedated he can have antedated we can have antedated you can have antedated they can have antedated	I can have been antedating you can have been antedating he can have been antedating we can have been antedating you can have been antedating they can have been antedating

Negación

Forma simple	Forma con V-ing
I can't antedate you can't antedate he can't antedate we can't antedate you can't antedate they can't antedate	I can't be antedating you can't be antedating he can't be antedating we can't be antedating you can't be antedating they can't be antedating
Perfecto	Perfecto con V-ing
I can't have antedated you can't have antedated he can't have antedated we can't have antedated you can't have antedated they can't have antedated	I can't have been antedating you can't have been antedating he can't have been antedating we can't have been antedating you can't have been antedating they can't have been antedating

Forma interrogativa

Forma simple	Forma con V-ing
can I antedate? can you antedate? can he antedate? can we antedate? can you antedate? can they antedate?	can I be antedating? can you be antedating? can he be antedating? can we be antedating? can you be antedating? can they be antedating?
Perfecto	Perfecto con V-ing
can I have antedated? can you have antedated? can he have antedated? can we have antedated? can you have antedated? can they have antedated?	can I have been antedating? can you have been antedating? can he have been antedating? can we have been antedating? can you have been antedating? can they have been antedating?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I antedate? can't you antedate? can't he antedate? can't we antedate? can't you antedate? can't they antedate?	can't I be antedating? can't you be antedating? can't he be antedating? can't we be antedating? can't you be antedating? can't they be antedating?
Perfecto	Perfecto con V-ing
can't I have antedated? can't you have antedated? can't he have antedated? can't we have antedated? can't you have antedated? can't they have antedated?	can't I have been antedating? can't you have been antedating? can't he have been antedating? can't we have been antedating? can't you have been antedating? can't they have been antedating?