I can bicker you can bicker he can bicker we can bicker you can bicker they can bicker
Forma con V-ing
I can be bickering you can be bickering he can be bickering we can be bickering you can be bickering they can be bickering
Perfecto
I can have bickered you can have bickered he can have bickered we can have bickered you can have bickered they can have bickered
Perfecto con V-ing
I can have been bickering you can have been bickering he can have been bickering we can have been bickering you can have been bickering they can have been bickering
Negación
Forma simple
I can't bicker you can't bicker he can't bicker we can't bicker you can't bicker they can't bicker
Forma con V-ing
I can't be bickering you can't be bickering he can't be bickering we can't be bickering you can't be bickering they can't be bickering
Perfecto
I can't have bickered you can't have bickered he can't have bickered we can't have bickered you can't have bickered they can't have bickered
Perfecto con V-ing
I can't have been bickering you can't have been bickering he can't have been bickering we can't have been bickering you can't have been bickering they can't have been bickering
Forma interrogativa
Forma simple
can I bicker? can you bicker? can he bicker? can we bicker? can you bicker? can they bicker?
Forma con V-ing
can I be bickering? can you be bickering? can he be bickering? can we be bickering? can you be bickering? can they be bickering?
Perfecto
can I have bickered? can you have bickered? can he have bickered? can we have bickered? can you have bickered? can they have bickered?
Perfecto con V-ing
can I have been bickering? can you have been bickering? can he have been bickering? can we have been bickering? can you have been bickering? can they have been bickering?
Forma interro-negativa
Forma simple
can't I bicker? can't you bicker? can't he bicker? can't we bicker? can't you bicker? can't they bicker?
Forma con V-ing
can't I be bickering? can't you be bickering? can't he be bickering? can't we be bickering? can't you be bickering? can't they be bickering?
Perfecto
can't I have bickered? can't you have bickered? can't he have bickered? can't we have bickered? can't you have bickered? can't they have bickered?
Perfecto con V-ing
can't I have been bickering? can't you have been bickering? can't he have been bickering? can't we have been bickering? can't you have been bickering? can't they have been bickering?