I could admit you could admit she could admit we could admit you could admit they could admit
Forma con V-ing
I could be admitting you could be admitting she could be admitting we could be admitting you could be admitting they could be admitting
Perfecto
I could have admitted you could have admitted she could have admitted we could have admitted you could have admitted they could have admitted
Perfecto con V-ing
I could have been admitting you could have been admitting she could have been admitting we could have been admitting you could have been admitting they could have been admitting
Negación
Forma simple
I could not admit you could not admit she could not admit we could not admit you could not admit they could not admit
Forma con V-ing
I could not be admitting you could not be admitting she could not be admitting we could not be admitting you could not be admitting they could not be admitting
Perfecto
I could not have admitted you could not have admitted she could not have admitted we could not have admitted you could not have admitted they could not have admitted
Perfecto con V-ing
I could not have been admitting you could not have been admitting she could not have been admitting we could not have been admitting you could not have been admitting they could not have been admitting
Forma interrogativa
Forma simple
could I admit? could you admit? could she admit? could we admit? could you admit? could they admit?
Forma con V-ing
could I be admitting? could you be admitting? could she be admitting? could we be admitting? could you be admitting? could they be admitting?
Perfecto
could I have admitted? could you have admitted? could she have admitted? could we have admitted? could you have admitted? could they have admitted?
Perfecto con V-ing
could I have been admitting? could you have been admitting? could she have been admitting? could we have been admitting? could you have been admitting? could they have been admitting?
Forma interro-negativa
Forma simple
could I not admit? could you not admit? could she not admit? could we not admit? could you not admit? could they not admit?
Forma con V-ing
could I not be admitting? could you not be admitting? could she not be admitting? could we not be admitting? could you not be admitting? could they not be admitting?
Perfecto
could I not have admitted? could you not have admitted? could she not have admitted? could we not have admitted? could you not have admitted? could they not have admitted?
Perfecto con V-ing
could I not have been admitting? could you not have been admitting? could she not have been admitting? could we not have been admitting? could you not have been admitting? could they not have been admitting?