I can canker you can canker he can canker we can canker you can canker they can canker
Forma con V-ing
I can be cankering you can be cankering he can be cankering we can be cankering you can be cankering they can be cankering
Perfecto
I can have cankered you can have cankered he can have cankered we can have cankered you can have cankered they can have cankered
Perfecto con V-ing
I can have been cankering you can have been cankering he can have been cankering we can have been cankering you can have been cankering they can have been cankering
Negación
Forma simple
I can't canker you can't canker he can't canker we can't canker you can't canker they can't canker
Forma con V-ing
I can't be cankering you can't be cankering he can't be cankering we can't be cankering you can't be cankering they can't be cankering
Perfecto
I can't have cankered you can't have cankered he can't have cankered we can't have cankered you can't have cankered they can't have cankered
Perfecto con V-ing
I can't have been cankering you can't have been cankering he can't have been cankering we can't have been cankering you can't have been cankering they can't have been cankering
Forma interrogativa
Forma simple
can I canker? can you canker? can he canker? can we canker? can you canker? can they canker?
Forma con V-ing
can I be cankering? can you be cankering? can he be cankering? can we be cankering? can you be cankering? can they be cankering?
Perfecto
can I have cankered? can you have cankered? can he have cankered? can we have cankered? can you have cankered? can they have cankered?
Perfecto con V-ing
can I have been cankering? can you have been cankering? can he have been cankering? can we have been cankering? can you have been cankering? can they have been cankering?
Forma interro-negativa
Forma simple
can't I canker? can't you canker? can't he canker? can't we canker? can't you canker? can't they canker?
Forma con V-ing
can't I be cankering? can't you be cankering? can't he be cankering? can't we be cankering? can't you be cankering? can't they be cankering?
Perfecto
can't I have cankered? can't you have cankered? can't he have cankered? can't we have cankered? can't you have cankered? can't they have cankered?
Perfecto con V-ing
can't I have been cankering? can't you have been cankering? can't he have been cankering? can't we have been cankering? can't you have been cankering? can't they have been cankering?