I can yell you can yell she can yell we can yell you can yell they can yell
Forma con V-ing
I can be yelling you can be yelling she can be yelling we can be yelling you can be yelling they can be yelling
Perfecto
I can have yelled you can have yelled she can have yelled we can have yelled you can have yelled they can have yelled
Perfecto con V-ing
I can have been yelling you can have been yelling she can have been yelling we can have been yelling you can have been yelling they can have been yelling
Negación
Forma simple
I can't yell you can't yell she can't yell we can't yell you can't yell they can't yell
Forma con V-ing
I can't be yelling you can't be yelling she can't be yelling we can't be yelling you can't be yelling they can't be yelling
Perfecto
I can't have yelled you can't have yelled she can't have yelled we can't have yelled you can't have yelled they can't have yelled
Perfecto con V-ing
I can't have been yelling you can't have been yelling she can't have been yelling we can't have been yelling you can't have been yelling they can't have been yelling
Forma interrogativa
Forma simple
can I yell? can you yell? can she yell? can we yell? can you yell? can they yell?
Forma con V-ing
can I be yelling? can you be yelling? can she be yelling? can we be yelling? can you be yelling? can they be yelling?
Perfecto
can I have yelled? can you have yelled? can she have yelled? can we have yelled? can you have yelled? can they have yelled?
Perfecto con V-ing
can I have been yelling? can you have been yelling? can she have been yelling? can we have been yelling? can you have been yelling? can they have been yelling?
Forma interro-negativa
Forma simple
can't I yell? can't you yell? can't she yell? can't we yell? can't you yell? can't they yell?
Forma con V-ing
can't I be yelling? can't you be yelling? can't she be yelling? can't we be yelling? can't you be yelling? can't they be yelling?
Perfecto
can't I have yelled? can't you have yelled? can't she have yelled? can't we have yelled? can't you have yelled? can't they have yelled?
Perfecto con V-ing
can't I have been yelling? can't you have been yelling? can't she have been yelling? can't we have been yelling? can't you have been yelling? can't they have been yelling?