I can liquefy you can liquefy she can liquefy we can liquefy you can liquefy they can liquefy
Forma con V-ing
I can be liquefying you can be liquefying she can be liquefying we can be liquefying you can be liquefying they can be liquefying
Perfecto
I can have liquefied you can have liquefied she can have liquefied we can have liquefied you can have liquefied they can have liquefied
Perfecto con V-ing
I can have been liquefying you can have been liquefying she can have been liquefying we can have been liquefying you can have been liquefying they can have been liquefying
Negación
Forma simple
I can't liquefy you can't liquefy she can't liquefy we can't liquefy you can't liquefy they can't liquefy
Forma con V-ing
I can't be liquefying you can't be liquefying she can't be liquefying we can't be liquefying you can't be liquefying they can't be liquefying
Perfecto
I can't have liquefied you can't have liquefied she can't have liquefied we can't have liquefied you can't have liquefied they can't have liquefied
Perfecto con V-ing
I can't have been liquefying you can't have been liquefying she can't have been liquefying we can't have been liquefying you can't have been liquefying they can't have been liquefying
Forma interrogativa
Forma simple
can I liquefy? can you liquefy? can she liquefy? can we liquefy? can you liquefy? can they liquefy?
Forma con V-ing
can I be liquefying? can you be liquefying? can she be liquefying? can we be liquefying? can you be liquefying? can they be liquefying?
Perfecto
can I have liquefied? can you have liquefied? can she have liquefied? can we have liquefied? can you have liquefied? can they have liquefied?
Perfecto con V-ing
can I have been liquefying? can you have been liquefying? can she have been liquefying? can we have been liquefying? can you have been liquefying? can they have been liquefying?
Forma interro-negativa
Forma simple
can't I liquefy? can't you liquefy? can't she liquefy? can't we liquefy? can't you liquefy? can't they liquefy?
Forma con V-ing
can't I be liquefying? can't you be liquefying? can't she be liquefying? can't we be liquefying? can't you be liquefying? can't they be liquefying?
Perfecto
can't I have liquefied? can't you have liquefied? can't she have liquefied? can't we have liquefied? can't you have liquefied? can't they have liquefied?
Perfecto con V-ing
can't I have been liquefying? can't you have been liquefying? can't she have been liquefying? can't we have been liquefying? can't you have been liquefying? can't they have been liquefying?