I can juggle you can juggle he can juggle we can juggle you can juggle they can juggle
Forma con V-ing
I can be juggling you can be juggling he can be juggling we can be juggling you can be juggling they can be juggling
Perfecto
I can have juggled you can have juggled he can have juggled we can have juggled you can have juggled they can have juggled
Perfecto con V-ing
I can have been juggling you can have been juggling he can have been juggling we can have been juggling you can have been juggling they can have been juggling
Negación
Forma simple
I can't juggle you can't juggle he can't juggle we can't juggle you can't juggle they can't juggle
Forma con V-ing
I can't be juggling you can't be juggling he can't be juggling we can't be juggling you can't be juggling they can't be juggling
Perfecto
I can't have juggled you can't have juggled he can't have juggled we can't have juggled you can't have juggled they can't have juggled
Perfecto con V-ing
I can't have been juggling you can't have been juggling he can't have been juggling we can't have been juggling you can't have been juggling they can't have been juggling
Forma interrogativa
Forma simple
can I juggle? can you juggle? can he juggle? can we juggle? can you juggle? can they juggle?
Forma con V-ing
can I be juggling? can you be juggling? can he be juggling? can we be juggling? can you be juggling? can they be juggling?
Perfecto
can I have juggled? can you have juggled? can he have juggled? can we have juggled? can you have juggled? can they have juggled?
Perfecto con V-ing
can I have been juggling? can you have been juggling? can he have been juggling? can we have been juggling? can you have been juggling? can they have been juggling?
Forma interro-negativa
Forma simple
can't I juggle? can't you juggle? can't he juggle? can't we juggle? can't you juggle? can't they juggle?
Forma con V-ing
can't I be juggling? can't you be juggling? can't he be juggling? can't we be juggling? can't you be juggling? can't they be juggling?
Perfecto
can't I have juggled? can't you have juggled? can't he have juggled? can't we have juggled? can't you have juggled? can't they have juggled?
Perfecto con V-ing
can't I have been juggling? can't you have been juggling? can't he have been juggling? can't we have been juggling? can't you have been juggling? can't they have been juggling?