Conjugación del verbo inglés
CAN DROWSE

Verbo regular: drowse - drowsed - drowsed

Afirmación

Forma simple	Forma con V-ing
I can drowse you can drowse he can drowse we can drowse you can drowse they can drowse	I can be drowsing you can be drowsing he can be drowsing we can be drowsing you can be drowsing they can be drowsing
Perfecto	Perfecto con V-ing
I can have drowsed you can have drowsed he can have drowsed we can have drowsed you can have drowsed they can have drowsed	I can have been drowsing you can have been drowsing he can have been drowsing we can have been drowsing you can have been drowsing they can have been drowsing

Negación

Forma simple	Forma con V-ing
I can't drowse you can't drowse he can't drowse we can't drowse you can't drowse they can't drowse	I can't be drowsing you can't be drowsing he can't be drowsing we can't be drowsing you can't be drowsing they can't be drowsing
Perfecto	Perfecto con V-ing
I can't have drowsed you can't have drowsed he can't have drowsed we can't have drowsed you can't have drowsed they can't have drowsed	I can't have been drowsing you can't have been drowsing he can't have been drowsing we can't have been drowsing you can't have been drowsing they can't have been drowsing

Forma interrogativa

Forma simple	Forma con V-ing
can I drowse? can you drowse? can he drowse? can we drowse? can you drowse? can they drowse?	can I be drowsing? can you be drowsing? can he be drowsing? can we be drowsing? can you be drowsing? can they be drowsing?
Perfecto	Perfecto con V-ing
can I have drowsed? can you have drowsed? can he have drowsed? can we have drowsed? can you have drowsed? can they have drowsed?	can I have been drowsing? can you have been drowsing? can he have been drowsing? can we have been drowsing? can you have been drowsing? can they have been drowsing?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I drowse? can't you drowse? can't he drowse? can't we drowse? can't you drowse? can't they drowse?	can't I be drowsing? can't you be drowsing? can't he be drowsing? can't we be drowsing? can't you be drowsing? can't they be drowsing?
Perfecto	Perfecto con V-ing
can't I have drowsed? can't you have drowsed? can't he have drowsed? can't we have drowsed? can't you have drowsed? can't they have drowsed?	can't I have been drowsing? can't you have been drowsing? can't he have been drowsing? can't we have been drowsing? can't you have been drowsing? can't they have been drowsing?