Verbo regular: authorise - authorised - authorised
Afirmación
Forma simple
I could authorise you could authorise she could authorise we could authorise you could authorise they could authorise
Forma con V-ing
I could be authorising you could be authorising she could be authorising we could be authorising you could be authorising they could be authorising
Perfecto
I could have authorised you could have authorised she could have authorised we could have authorised you could have authorised they could have authorised
Perfecto con V-ing
I could have been authorising you could have been authorising she could have been authorising we could have been authorising you could have been authorising they could have been authorising
Negación
Forma simple
I couldn't authorise you couldn't authorise she couldn't authorise we couldn't authorise you couldn't authorise they couldn't authorise
Forma con V-ing
I couldn't be authorising you couldn't be authorising she couldn't be authorising we couldn't be authorising you couldn't be authorising they couldn't be authorising
Perfecto
I couldn't have authorised you couldn't have authorised she couldn't have authorised we couldn't have authorised you couldn't have authorised they couldn't have authorised
Perfecto con V-ing
I couldn't have been authorising you couldn't have been authorising she couldn't have been authorising we couldn't have been authorising you couldn't have been authorising they couldn't have been authorising
Forma interrogativa
Forma simple
could I authorise? could you authorise? could she authorise? could we authorise? could you authorise? could they authorise?
Forma con V-ing
could I be authorising? could you be authorising? could she be authorising? could we be authorising? could you be authorising? could they be authorising?
Perfecto
could I have authorised? could you have authorised? could she have authorised? could we have authorised? could you have authorised? could they have authorised?
Perfecto con V-ing
could I have been authorising? could you have been authorising? could she have been authorising? could we have been authorising? could you have been authorising? could they have been authorising?
Forma interro-negativa
Forma simple
couldn't I authorise? couldn't you authorise? couldn't she authorise? couldn't we authorise? couldn't you authorise? couldn't they authorise?
Forma con V-ing
couldn't I be authorising? couldn't you be authorising? couldn't she be authorising? couldn't we be authorising? couldn't you be authorising? couldn't they be authorising?
Perfecto
couldn't I have authorised? couldn't you have authorised? couldn't she have authorised? couldn't we have authorised? couldn't you have authorised? couldn't they have authorised?
Perfecto con V-ing
couldn't I have been authorising? couldn't you have been authorising? couldn't she have been authorising? couldn't we have been authorising? couldn't you have been authorising? couldn't they have been authorising?