I can barter you can barter he can barter we can barter you can barter they can barter
Forma con V-ing
I can be bartering you can be bartering he can be bartering we can be bartering you can be bartering they can be bartering
Perfecto
I can have bartered you can have bartered he can have bartered we can have bartered you can have bartered they can have bartered
Perfecto con V-ing
I can have been bartering you can have been bartering he can have been bartering we can have been bartering you can have been bartering they can have been bartering
Negación
Forma simple
I can't barter you can't barter he can't barter we can't barter you can't barter they can't barter
Forma con V-ing
I can't be bartering you can't be bartering he can't be bartering we can't be bartering you can't be bartering they can't be bartering
Perfecto
I can't have bartered you can't have bartered he can't have bartered we can't have bartered you can't have bartered they can't have bartered
Perfecto con V-ing
I can't have been bartering you can't have been bartering he can't have been bartering we can't have been bartering you can't have been bartering they can't have been bartering
Forma interrogativa
Forma simple
can I barter? can you barter? can he barter? can we barter? can you barter? can they barter?
Forma con V-ing
can I be bartering? can you be bartering? can he be bartering? can we be bartering? can you be bartering? can they be bartering?
Perfecto
can I have bartered? can you have bartered? can he have bartered? can we have bartered? can you have bartered? can they have bartered?
Perfecto con V-ing
can I have been bartering? can you have been bartering? can he have been bartering? can we have been bartering? can you have been bartering? can they have been bartering?
Forma interro-negativa
Forma simple
can't I barter? can't you barter? can't he barter? can't we barter? can't you barter? can't they barter?
Forma con V-ing
can't I be bartering? can't you be bartering? can't he be bartering? can't we be bartering? can't you be bartering? can't they be bartering?
Perfecto
can't I have bartered? can't you have bartered? can't he have bartered? can't we have bartered? can't you have bartered? can't they have bartered?
Perfecto con V-ing
can't I have been bartering? can't you have been bartering? can't he have been bartering? can't we have been bartering? can't you have been bartering? can't they have been bartering?