I can elapse you can elapse he can elapse we can elapse you can elapse they can elapse
Forma con V-ing
I can be elapsing you can be elapsing he can be elapsing we can be elapsing you can be elapsing they can be elapsing
Perfecto
I can have elapsed you can have elapsed he can have elapsed we can have elapsed you can have elapsed they can have elapsed
Perfecto con V-ing
I can have been elapsing you can have been elapsing he can have been elapsing we can have been elapsing you can have been elapsing they can have been elapsing
Negación
Forma simple
I cannot elapse you cannot elapse he cannot elapse we cannot elapse you cannot elapse they cannot elapse
Forma con V-ing
I cannot be elapsing you cannot be elapsing he cannot be elapsing we cannot be elapsing you cannot be elapsing they cannot be elapsing
Perfecto
I cannot have elapsed you cannot have elapsed he cannot have elapsed we cannot have elapsed you cannot have elapsed they cannot have elapsed
Perfecto con V-ing
I cannot have been elapsing you cannot have been elapsing he cannot have been elapsing we cannot have been elapsing you cannot have been elapsing they cannot have been elapsing
Forma interrogativa
Forma simple
can I elapse? can you elapse? can he elapse? can we elapse? can you elapse? can they elapse?
Forma con V-ing
can I be elapsing? can you be elapsing? can he be elapsing? can we be elapsing? can you be elapsing? can they be elapsing?
Perfecto
can I have elapsed? can you have elapsed? can he have elapsed? can we have elapsed? can you have elapsed? can they have elapsed?
Perfecto con V-ing
can I have been elapsing? can you have been elapsing? can he have been elapsing? can we have been elapsing? can you have been elapsing? can they have been elapsing?
Forma interro-negativa
Forma simple
can I not elapse? can you not elapse? can he not elapse? can we not elapse? can you not elapse? can they not elapse?
Forma con V-ing
can I not be elapsing? can you not be elapsing? can he not be elapsing? can we not be elapsing? can you not be elapsing? can they not be elapsing?
Perfecto
can I not have elapsed? can you not have elapsed? can he not have elapsed? can we not have elapsed? can you not have elapsed? can they not have elapsed?
Perfecto con V-ing
can I not have been elapsing? can you not have been elapsing? can he not have been elapsing? can we not have been elapsing? can you not have been elapsing? can they not have been elapsing?