I could breech you could breech he could breech we could breech you could breech they could breech
Forma con V-ing
I could be breeching you could be breeching he could be breeching we could be breeching you could be breeching they could be breeching
Perfecto
I could have breeched you could have breeched he could have breeched we could have breeched you could have breeched they could have breeched
Perfecto con V-ing
I could have been breeching you could have been breeching he could have been breeching we could have been breeching you could have been breeching they could have been breeching
Negación
Forma simple
I could not breech you could not breech he could not breech we could not breech you could not breech they could not breech
Forma con V-ing
I could not be breeching you could not be breeching he could not be breeching we could not be breeching you could not be breeching they could not be breeching
Perfecto
I could not have breeched you could not have breeched he could not have breeched we could not have breeched you could not have breeched they could not have breeched
Perfecto con V-ing
I could not have been breeching you could not have been breeching he could not have been breeching we could not have been breeching you could not have been breeching they could not have been breeching
Forma interrogativa
Forma simple
could I breech? could you breech? could he breech? could we breech? could you breech? could they breech?
Forma con V-ing
could I be breeching? could you be breeching? could he be breeching? could we be breeching? could you be breeching? could they be breeching?
Perfecto
could I have breeched? could you have breeched? could he have breeched? could we have breeched? could you have breeched? could they have breeched?
Perfecto con V-ing
could I have been breeching? could you have been breeching? could he have been breeching? could we have been breeching? could you have been breeching? could they have been breeching?
Forma interro-negativa
Forma simple
could I not breech? could you not breech? could he not breech? could we not breech? could you not breech? could they not breech?
Forma con V-ing
could I not be breeching? could you not be breeching? could he not be breeching? could we not be breeching? could you not be breeching? could they not be breeching?
Perfecto
could I not have breeched? could you not have breeched? could he not have breeched? could we not have breeched? could you not have breeched? could they not have breeched?
Perfecto con V-ing
could I not have been breeching? could you not have been breeching? could he not have been breeching? could we not have been breeching? could you not have been breeching? could they not have been breeching?