Conjugación del verbo inglés
CAN UP

Verbo regular: up - upped - upped

Afirmación

Forma simple	Forma con V-ing
I can up you can up she can up we can up you can up they can up	I can be upping you can be upping she can be upping we can be upping you can be upping they can be upping
Perfecto	Perfecto con V-ing
I can have upped you can have upped she can have upped we can have upped you can have upped they can have upped	I can have been upping you can have been upping she can have been upping we can have been upping you can have been upping they can have been upping

Negación

Forma simple	Forma con V-ing
I can't up you can't up she can't up we can't up you can't up they can't up	I can't be upping you can't be upping she can't be upping we can't be upping you can't be upping they can't be upping
Perfecto	Perfecto con V-ing
I can't have upped you can't have upped she can't have upped we can't have upped you can't have upped they can't have upped	I can't have been upping you can't have been upping she can't have been upping we can't have been upping you can't have been upping they can't have been upping

Forma interrogativa

Forma simple	Forma con V-ing
can I up? can you up? can she up? can we up? can you up? can they up?	can I be upping? can you be upping? can she be upping? can we be upping? can you be upping? can they be upping?
Perfecto	Perfecto con V-ing
can I have upped? can you have upped? can she have upped? can we have upped? can you have upped? can they have upped?	can I have been upping? can you have been upping? can she have been upping? can we have been upping? can you have been upping? can they have been upping?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I up? can't you up? can't she up? can't we up? can't you up? can't they up?	can't I be upping? can't you be upping? can't she be upping? can't we be upping? can't you be upping? can't they be upping?
Perfecto	Perfecto con V-ing
can't I have upped? can't you have upped? can't she have upped? can't we have upped? can't you have upped? can't they have upped?	can't I have been upping? can't you have been upping? can't she have been upping? can't we have been upping? can't you have been upping? can't they have been upping?