Conjugación del verbo inglés
CAN HAVEN

Verbo regular: haven - havened - havened

Afirmación

Forma simple	Forma con V-ing
I can haven you can haven she can haven we can haven you can haven they can haven	I can be havening you can be havening she can be havening we can be havening you can be havening they can be havening
Perfecto	Perfecto con V-ing
I can have havened you can have havened she can have havened we can have havened you can have havened they can have havened	I can have been havening you can have been havening she can have been havening we can have been havening you can have been havening they can have been havening

Negación

Forma simple	Forma con V-ing
I cannot haven you cannot haven she cannot haven we cannot haven you cannot haven they cannot haven	I cannot be havening you cannot be havening she cannot be havening we cannot be havening you cannot be havening they cannot be havening
Perfecto	Perfecto con V-ing
I cannot have havened you cannot have havened she cannot have havened we cannot have havened you cannot have havened they cannot have havened	I cannot have been havening you cannot have been havening she cannot have been havening we cannot have been havening you cannot have been havening they cannot have been havening

Forma interrogativa

Forma simple	Forma con V-ing
can I haven? can you haven? can she haven? can we haven? can you haven? can they haven?	can I be havening? can you be havening? can she be havening? can we be havening? can you be havening? can they be havening?
Perfecto	Perfecto con V-ing
can I have havened? can you have havened? can she have havened? can we have havened? can you have havened? can they have havened?	can I have been havening? can you have been havening? can she have been havening? can we have been havening? can you have been havening? can they have been havening?

Forma interro-negativa

Forma simple	Forma con V-ing
can I not haven? can you not haven? can she not haven? can we not haven? can you not haven? can they not haven?	can I not be havening? can you not be havening? can she not be havening? can we not be havening? can you not be havening? can they not be havening?
Perfecto	Perfecto con V-ing
can I not have havened? can you not have havened? can she not have havened? can we not have havened? can you not have havened? can they not have havened?	can I not have been havening? can you not have been havening? can she not have been havening? can we not have been havening? can you not have been havening? can they not have been havening?