Conjugación del verbo inglés
CAN YELL

Verbo regular: yell - yelled - yelled

Afirmación

Forma simple	Forma con V-ing
I can yell you can yell he can yell we can yell you can yell they can yell	I can be yelling you can be yelling he can be yelling we can be yelling you can be yelling they can be yelling
Perfecto	Perfecto con V-ing
I can have yelled you can have yelled he can have yelled we can have yelled you can have yelled they can have yelled	I can have been yelling you can have been yelling he can have been yelling we can have been yelling you can have been yelling they can have been yelling

Negación

Forma simple	Forma con V-ing
I can't yell you can't yell he can't yell we can't yell you can't yell they can't yell	I can't be yelling you can't be yelling he can't be yelling we can't be yelling you can't be yelling they can't be yelling
Perfecto	Perfecto con V-ing
I can't have yelled you can't have yelled he can't have yelled we can't have yelled you can't have yelled they can't have yelled	I can't have been yelling you can't have been yelling he 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	Forma con V-ing
can I yell? can you yell? can he yell? can we yell? can you yell? can they yell?	can I be yelling? can you be yelling? can he be yelling? can we be yelling? can you be yelling? can they be yelling?
Perfecto	Perfecto con V-ing
can I have yelled? can you have yelled? can he have yelled? can we have yelled? can you have yelled? can they have yelled?	can I have been yelling? can you have been yelling? can he have been yelling? can we have been yelling? can you have been yelling? can they have been yelling?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I yell? can't you yell? can't he yell? can't we yell? can't you yell? can't they yell?	can't I be yelling? can't you be yelling? can't he be yelling? can't we be yelling? can't you be yelling? can't they be yelling?
Perfecto	Perfecto con V-ing
can't I have yelled? can't you have yelled? can't he have yelled? can't we have yelled? can't you have yelled? can't they have yelled?	can't I have been yelling? can't you have been yelling? can't he have been yelling? can't we have been yelling? can't you have been yelling? can't they have been yelling?