I can reject you can reject she can reject we can reject you can reject they can reject
Forma con V-ing
I can be rejecting you can be rejecting she can be rejecting we can be rejecting you can be rejecting they can be rejecting
Perfecto
I can have rejected you can have rejected she can have rejected we can have rejected you can have rejected they can have rejected
Perfecto con V-ing
I can have been rejecting you can have been rejecting she can have been rejecting we can have been rejecting you can have been rejecting they can have been rejecting
Negación
Forma simple
I cannot reject you cannot reject she cannot reject we cannot reject you cannot reject they cannot reject
Forma con V-ing
I cannot be rejecting you cannot be rejecting she cannot be rejecting we cannot be rejecting you cannot be rejecting they cannot be rejecting
Perfecto
I cannot have rejected you cannot have rejected she cannot have rejected we cannot have rejected you cannot have rejected they cannot have rejected
Perfecto con V-ing
I cannot have been rejecting you cannot have been rejecting she cannot have been rejecting we cannot have been rejecting you cannot have been rejecting they cannot have been rejecting
Forma interrogativa
Forma simple
can I reject? can you reject? can she reject? can we reject? can you reject? can they reject?
Forma con V-ing
can I be rejecting? can you be rejecting? can she be rejecting? can we be rejecting? can you be rejecting? can they be rejecting?
Perfecto
can I have rejected? can you have rejected? can she have rejected? can we have rejected? can you have rejected? can they have rejected?
Perfecto con V-ing
can I have been rejecting? can you have been rejecting? can she have been rejecting? can we have been rejecting? can you have been rejecting? can they have been rejecting?
Forma interro-negativa
Forma simple
can I not reject? can you not reject? can she not reject? can we not reject? can you not reject? can they not reject?
Forma con V-ing
can I not be rejecting? can you not be rejecting? can she not be rejecting? can we not be rejecting? can you not be rejecting? can they not be rejecting?
Perfecto
can I not have rejected? can you not have rejected? can she not have rejected? can we not have rejected? can you not have rejected? can they not have rejected?
Perfecto con V-ing
can I not have been rejecting? can you not have been rejecting? can she not have been rejecting? can we not have been rejecting? can you not have been rejecting? can they not have been rejecting?