Conjugación del verbo inglés
CAN STUFF

Verbo regular: stuff - stuffed - stuffed

Afirmación

Forma simple	Forma con V-ing
I can stuff you can stuff she can stuff we can stuff you can stuff they can stuff	I can be stuffing you can be stuffing she can be stuffing we can be stuffing you can be stuffing they can be stuffing
Perfecto	Perfecto con V-ing
I can have stuffed you can have stuffed she can have stuffed we can have stuffed you can have stuffed they can have stuffed	I can have been stuffing you can have been stuffing she can have been stuffing we can have been stuffing you can have been stuffing they can have been stuffing

Negación

Forma simple	Forma con V-ing
I cannot stuff you cannot stuff she cannot stuff we cannot stuff you cannot stuff they cannot stuff	I cannot be stuffing you cannot be stuffing she cannot be stuffing we cannot be stuffing you cannot be stuffing they cannot be stuffing
Perfecto	Perfecto con V-ing
I cannot have stuffed you cannot have stuffed she cannot have stuffed we cannot have stuffed you cannot have stuffed they cannot have stuffed	I cannot have been stuffing you cannot have been stuffing she cannot have been stuffing we cannot have been stuffing you cannot have been stuffing they cannot have been stuffing

Forma interrogativa

Forma simple	Forma con V-ing
can I stuff? can you stuff? can she stuff? can we stuff? can you stuff? can they stuff?	can I be stuffing? can you be stuffing? can she be stuffing? can we be stuffing? can you be stuffing? can they be stuffing?
Perfecto	Perfecto con V-ing
can I have stuffed? can you have stuffed? can she have stuffed? can we have stuffed? can you have stuffed? can they have stuffed?	can I have been stuffing? can you have been stuffing? can she have been stuffing? can we have been stuffing? can you have been stuffing? can they have been stuffing?

Forma interro-negativa

Forma simple	Forma con V-ing
can I not stuff? can you not stuff? can she not stuff? can we not stuff? can you not stuff? can they not stuff?	can I not be stuffing? can you not be stuffing? can she not be stuffing? can we not be stuffing? can you not be stuffing? can they not be stuffing?
Perfecto	Perfecto con V-ing
can I not have stuffed? can you not have stuffed? can she not have stuffed? can we not have stuffed? can you not have stuffed? can they not have stuffed?	can I not have been stuffing? can you not have been stuffing? can she not have been stuffing? can we not have been stuffing? can you not have been stuffing? can they not have been stuffing?