Verbo regular: alternate - alternated - alternated
Afirmación
Forma simple
I can alternate you can alternate she can alternate we can alternate you can alternate they can alternate
Forma con V-ing
I can be alternating you can be alternating she can be alternating we can be alternating you can be alternating they can be alternating
Perfecto
I can have alternated you can have alternated she can have alternated we can have alternated you can have alternated they can have alternated
Perfecto con V-ing
I can have been alternating you can have been alternating she can have been alternating we can have been alternating you can have been alternating they can have been alternating
Negación
Forma simple
I cannot alternate you cannot alternate she cannot alternate we cannot alternate you cannot alternate they cannot alternate
Forma con V-ing
I cannot be alternating you cannot be alternating she cannot be alternating we cannot be alternating you cannot be alternating they cannot be alternating
Perfecto
I cannot have alternated you cannot have alternated she cannot have alternated we cannot have alternated you cannot have alternated they cannot have alternated
Perfecto con V-ing
I cannot have been alternating you cannot have been alternating she cannot have been alternating we cannot have been alternating you cannot have been alternating they cannot have been alternating
Forma interrogativa
Forma simple
can I alternate? can you alternate? can she alternate? can we alternate? can you alternate? can they alternate?
Forma con V-ing
can I be alternating? can you be alternating? can she be alternating? can we be alternating? can you be alternating? can they be alternating?
Perfecto
can I have alternated? can you have alternated? can she have alternated? can we have alternated? can you have alternated? can they have alternated?
Perfecto con V-ing
can I have been alternating? can you have been alternating? can she have been alternating? can we have been alternating? can you have been alternating? can they have been alternating?
Forma interro-negativa
Forma simple
can I not alternate? can you not alternate? can she not alternate? can we not alternate? can you not alternate? can they not alternate?
Forma con V-ing
can I not be alternating? can you not be alternating? can she not be alternating? can we not be alternating? can you not be alternating? can they not be alternating?
Perfecto
can I not have alternated? can you not have alternated? can she not have alternated? can we not have alternated? can you not have alternated? can they not have alternated?
Perfecto con V-ing
can I not have been alternating? can you not have been alternating? can she not have been alternating? can we not have been alternating? can you not have been alternating? can they not have been alternating?