Conjugación del verbo inglés
CAN COUGH

Verbo regular: cough - coughed - coughed

Afirmación

Forma simple	Forma con V-ing
I can cough you can cough he can cough we can cough you can cough they can cough	I can be coughing you can be coughing he can be coughing we can be coughing you can be coughing they can be coughing
Perfecto	Perfecto con V-ing
I can have coughed you can have coughed he can have coughed we can have coughed you can have coughed they can have coughed	I can have been coughing you can have been coughing he can have been coughing we can have been coughing you can have been coughing they can have been coughing

Negación

Forma simple	Forma con V-ing
I can't cough you can't cough he can't cough we can't cough you can't cough they can't cough	I can't be coughing you can't be coughing he can't be coughing we can't be coughing you can't be coughing they can't be coughing
Perfecto	Perfecto con V-ing
I can't have coughed you can't have coughed he can't have coughed we can't have coughed you can't have coughed they can't have coughed	I can't have been coughing you can't have been coughing he can't have been coughing we can't have been coughing you can't have been coughing they can't have been coughing

Forma interrogativa

Forma simple	Forma con V-ing
can I cough? can you cough? can he cough? can we cough? can you cough? can they cough?	can I be coughing? can you be coughing? can he be coughing? can we be coughing? can you be coughing? can they be coughing?
Perfecto	Perfecto con V-ing
can I have coughed? can you have coughed? can he have coughed? can we have coughed? can you have coughed? can they have coughed?	can I have been coughing? can you have been coughing? can he have been coughing? can we have been coughing? can you have been coughing? can they have been coughing?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I cough? can't you cough? can't he cough? can't we cough? can't you cough? can't they cough?	can't I be coughing? can't you be coughing? can't he be coughing? can't we be coughing? can't you be coughing? can't they be coughing?
Perfecto	Perfecto con V-ing
can't I have coughed? can't you have coughed? can't he have coughed? can't we have coughed? can't you have coughed? can't they have coughed?	can't I have been coughing? can't you have been coughing? can't he have been coughing? can't we have been coughing? can't you have been coughing? can't they have been coughing?