Conjugación del verbo inglés
CAN STALE

Verbo regular: stale - staled - staled

Afirmación

Forma simple	Forma con V-ing
I can stale you can stale he can stale we can stale you can stale they can stale	I can be staling you can be staling he can be staling we can be staling you can be staling they can be staling
Perfecto	Perfecto con V-ing
I can have staled you can have staled he can have staled we can have staled you can have staled they can have staled	I can have been staling you can have been staling he can have been staling we can have been staling you can have been staling they can have been staling

Negación

Forma simple	Forma con V-ing
I can't stale you can't stale he can't stale we can't stale you can't stale they can't stale	I can't be staling you can't be staling he can't be staling we can't be staling you can't be staling they can't be staling
Perfecto	Perfecto con V-ing
I can't have staled you can't have staled he can't have staled we can't have staled you can't have staled they can't have staled	I can't have been staling you can't have been staling he can't have been staling we can't have been staling you can't have been staling they can't have been staling

Forma interrogativa

Forma simple	Forma con V-ing
can I stale? can you stale? can he stale? can we stale? can you stale? can they stale?	can I be staling? can you be staling? can he be staling? can we be staling? can you be staling? can they be staling?
Perfecto	Perfecto con V-ing
can I have staled? can you have staled? can he have staled? can we have staled? can you have staled? can they have staled?	can I have been staling? can you have been staling? can he have been staling? can we have been staling? can you have been staling? can they have been staling?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I stale? can't you stale? can't he stale? can't we stale? can't you stale? can't they stale?	can't I be staling? can't you be staling? can't he be staling? can't we be staling? can't you be staling? can't they be staling?
Perfecto	Perfecto con V-ing
can't I have staled? can't you have staled? can't he have staled? can't we have staled? can't you have staled? can't they have staled?	can't I have been staling? can't you have been staling? can't he have been staling? can't we have been staling? can't you have been staling? can't they have been staling?