Conjugación del verbo inglés
CAN PREEXCHANGE

Verbo regular: preexchange - preexchanged - preexchanged

Afirmación

Forma simple	Forma con V-ing
I can preexchange you can preexchange he can preexchange we can preexchange you can preexchange they can preexchange	I can be preexchanging you can be preexchanging he can be preexchanging we can be preexchanging you can be preexchanging they can be preexchanging
Perfecto	Perfecto con V-ing
I can have preexchanged you can have preexchanged he can have preexchanged we can have preexchanged you can have preexchanged they can have preexchanged	I can have been preexchanging you can have been preexchanging he can have been preexchanging we can have been preexchanging you can have been preexchanging they can have been preexchanging

Negación

Forma simple	Forma con V-ing
I cannot preexchange you cannot preexchange he cannot preexchange we cannot preexchange you cannot preexchange they cannot preexchange	I cannot be preexchanging you cannot be preexchanging he cannot be preexchanging we cannot be preexchanging you cannot be preexchanging they cannot be preexchanging
Perfecto	Perfecto con V-ing
I cannot have preexchanged you cannot have preexchanged he cannot have preexchanged we cannot have preexchanged you cannot have preexchanged they cannot have preexchanged	I cannot have been preexchanging you cannot have been preexchanging he cannot have been preexchanging we cannot have been preexchanging you cannot have been preexchanging they cannot have been preexchanging

Forma interrogativa

Forma simple	Forma con V-ing
can I preexchange? can you preexchange? can he preexchange? can we preexchange? can you preexchange? can they preexchange?	can I be preexchanging? can you be preexchanging? can he be preexchanging? can we be preexchanging? can you be preexchanging? can they be preexchanging?
Perfecto	Perfecto con V-ing
can I have preexchanged? can you have preexchanged? can he have preexchanged? can we have preexchanged? can you have preexchanged? can they have preexchanged?	can I have been preexchanging? can you have been preexchanging? can he have been preexchanging? can we have been preexchanging? can you have been preexchanging? can they have been preexchanging?

Forma interro-negativa

Forma simple	Forma con V-ing
can I not preexchange? can you not preexchange? can he not preexchange? can we not preexchange? can you not preexchange? can they not preexchange?	can I not be preexchanging? can you not be preexchanging? can he not be preexchanging? can we not be preexchanging? can you not be preexchanging? can they not be preexchanging?
Perfecto	Perfecto con V-ing
can I not have preexchanged? can you not have preexchanged? can he not have preexchanged? can we not have preexchanged? can you not have preexchanged? can they not have preexchanged?	can I not have been preexchanging? can you not have been preexchanging? can he not have been preexchanging? can we not have been preexchanging? can you not have been preexchanging? can they not have been preexchanging?