Conjugación del verbo inglés
CAN REGAIN

Verbo regular: regain - regained - regained

Afirmación

Forma simple	Forma con V-ing
I can regain you can regain he can regain we can regain you can regain they can regain	I can be regaining you can be regaining he can be regaining we can be regaining you can be regaining they can be regaining
Perfecto	Perfecto con V-ing
I can have regained you can have regained he can have regained we can have regained you can have regained they can have regained	I can have been regaining you can have been regaining he can have been regaining we can have been regaining you can have been regaining they can have been regaining

Negación

Forma simple	Forma con V-ing
I can't regain you can't regain he can't regain we can't regain you can't regain they can't regain	I can't be regaining you can't be regaining he can't be regaining we can't be regaining you can't be regaining they can't be regaining
Perfecto	Perfecto con V-ing
I can't have regained you can't have regained he can't have regained we can't have regained you can't have regained they can't have regained	I can't have been regaining you can't have been regaining he can't have been regaining we can't have been regaining you can't have been regaining they can't have been regaining

Forma interrogativa

Forma simple	Forma con V-ing
can I regain? can you regain? can he regain? can we regain? can you regain? can they regain?	can I be regaining? can you be regaining? can he be regaining? can we be regaining? can you be regaining? can they be regaining?
Perfecto	Perfecto con V-ing
can I have regained? can you have regained? can he have regained? can we have regained? can you have regained? can they have regained?	can I have been regaining? can you have been regaining? can he have been regaining? can we have been regaining? can you have been regaining? can they have been regaining?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I regain? can't you regain? can't he regain? can't we regain? can't you regain? can't they regain?	can't I be regaining? can't you be regaining? can't he be regaining? can't we be regaining? can't you be regaining? can't they be regaining?
Perfecto	Perfecto con V-ing
can't I have regained? can't you have regained? can't he have regained? can't we have regained? can't you have regained? can't they have regained?	can't I have been regaining? can't you have been regaining? can't he have been regaining? can't we have been regaining? can't you have been regaining? can't they have been regaining?