Conjugación del verbo inglés
CAN ENSURE

Verbo regular: ensure - ensured - ensured

Afirmación

Forma simple	Forma con V-ing
I can ensure you can ensure he can ensure we can ensure you can ensure they can ensure	I can be ensuring you can be ensuring he can be ensuring we can be ensuring you can be ensuring they can be ensuring
Perfecto	Perfecto con V-ing
I can have ensured you can have ensured he can have ensured we can have ensured you can have ensured they can have ensured	I can have been ensuring you can have been ensuring he can have been ensuring we can have been ensuring you can have been ensuring they can have been ensuring

Negación

Forma simple	Forma con V-ing
I can't ensure you can't ensure he can't ensure we can't ensure you can't ensure they can't ensure	I can't be ensuring you can't be ensuring he can't be ensuring we can't be ensuring you can't be ensuring they can't be ensuring
Perfecto	Perfecto con V-ing
I can't have ensured you can't have ensured he can't have ensured we can't have ensured you can't have ensured they can't have ensured	I can't have been ensuring you can't have been ensuring he can't have been ensuring we can't have been ensuring you can't have been ensuring they can't have been ensuring

Forma interrogativa

Forma simple	Forma con V-ing
can I ensure? can you ensure? can he ensure? can we ensure? can you ensure? can they ensure?	can I be ensuring? can you be ensuring? can he be ensuring? can we be ensuring? can you be ensuring? can they be ensuring?
Perfecto	Perfecto con V-ing
can I have ensured? can you have ensured? can he have ensured? can we have ensured? can you have ensured? can they have ensured?	can I have been ensuring? can you have been ensuring? can he have been ensuring? can we have been ensuring? can you have been ensuring? can they have been ensuring?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I ensure? can't you ensure? can't he ensure? can't we ensure? can't you ensure? can't they ensure?	can't I be ensuring? can't you be ensuring? can't he be ensuring? can't we be ensuring? can't you be ensuring? can't they be ensuring?
Perfecto	Perfecto con V-ing
can't I have ensured? can't you have ensured? can't he have ensured? can't we have ensured? can't you have ensured? can't they have ensured?	can't I have been ensuring? can't you have been ensuring? can't he have been ensuring? can't we have been ensuring? can't you have been ensuring? can't they have been ensuring?