I could debate you could debate she could debate we could debate you could debate they could debate
Forma con V-ing
I could be debating you could be debating she could be debating we could be debating you could be debating they could be debating
Perfecto
I could have debated you could have debated she could have debated we could have debated you could have debated they could have debated
Perfecto con V-ing
I could have been debating you could have been debating she could have been debating we could have been debating you could have been debating they could have been debating
Negación
Forma simple
I could not debate you could not debate she could not debate we could not debate you could not debate they could not debate
Forma con V-ing
I could not be debating you could not be debating she could not be debating we could not be debating you could not be debating they could not be debating
Perfecto
I could not have debated you could not have debated she could not have debated we could not have debated you could not have debated they could not have debated
Perfecto con V-ing
I could not have been debating you could not have been debating she could not have been debating we could not have been debating you could not have been debating they could not have been debating
Forma interrogativa
Forma simple
could I debate? could you debate? could she debate? could we debate? could you debate? could they debate?
Forma con V-ing
could I be debating? could you be debating? could she be debating? could we be debating? could you be debating? could they be debating?
Perfecto
could I have debated? could you have debated? could she have debated? could we have debated? could you have debated? could they have debated?
Perfecto con V-ing
could I have been debating? could you have been debating? could she have been debating? could we have been debating? could you have been debating? could they have been debating?
Forma interro-negativa
Forma simple
could I not debate? could you not debate? could she not debate? could we not debate? could you not debate? could they not debate?
Forma con V-ing
could I not be debating? could you not be debating? could she not be debating? could we not be debating? could you not be debating? could they not be debating?
Perfecto
could I not have debated? could you not have debated? could she not have debated? could we not have debated? could you not have debated? could they not have debated?
Perfecto con V-ing
could I not have been debating? could you not have been debating? could she not have been debating? could we not have been debating? could you not have been debating? could they not have been debating?