I can jar you can jar she can jar we can jar you can jar they can jar
Forma con V-ing
I can be jarring you can be jarring she can be jarring we can be jarring you can be jarring they can be jarring
Perfecto
I can have jarred you can have jarred she can have jarred we can have jarred you can have jarred they can have jarred
Perfecto con V-ing
I can have been jarring you can have been jarring she can have been jarring we can have been jarring you can have been jarring they can have been jarring
Negación
Forma simple
I can't jar you can't jar she can't jar we can't jar you can't jar they can't jar
Forma con V-ing
I can't be jarring you can't be jarring she can't be jarring we can't be jarring you can't be jarring they can't be jarring
Perfecto
I can't have jarred you can't have jarred she can't have jarred we can't have jarred you can't have jarred they can't have jarred
Perfecto con V-ing
I can't have been jarring you can't have been jarring she can't have been jarring we can't have been jarring you can't have been jarring they can't have been jarring
Forma interrogativa
Forma simple
can I jar? can you jar? can she jar? can we jar? can you jar? can they jar?
Forma con V-ing
can I be jarring? can you be jarring? can she be jarring? can we be jarring? can you be jarring? can they be jarring?
Perfecto
can I have jarred? can you have jarred? can she have jarred? can we have jarred? can you have jarred? can they have jarred?
Perfecto con V-ing
can I have been jarring? can you have been jarring? can she have been jarring? can we have been jarring? can you have been jarring? can they have been jarring?
Forma interro-negativa
Forma simple
can't I jar? can't you jar? can't she jar? can't we jar? can't you jar? can't they jar?
Forma con V-ing
can't I be jarring? can't you be jarring? can't she be jarring? can't we be jarring? can't you be jarring? can't they be jarring?
Perfecto
can't I have jarred? can't you have jarred? can't she have jarred? can't we have jarred? can't you have jarred? can't they have jarred?
Perfecto con V-ing
can't I have been jarring? can't you have been jarring? can't she have been jarring? can't we have been jarring? can't you have been jarring? can't they have been jarring?