I could televise you could televise she could televise we could televise you could televise they could televise
Forma com V-ing
I could be televising you could be televising she could be televising we could be televising you could be televising they could be televising
Perfeito
I could have televised you could have televised she could have televised we could have televised you could have televised they could have televised
Perfeito com V-ing
I could have been televising you could have been televising she could have been televising we could have been televising you could have been televising they could have been televising
Negação
Forma simple
I couldn't televise you couldn't televise she couldn't televise we couldn't televise you couldn't televise they couldn't televise
Forma com V-ing
I couldn't be televising you couldn't be televising she couldn't be televising we couldn't be televising you couldn't be televising they couldn't be televising
Perfeito
I couldn't have televised you couldn't have televised she couldn't have televised we couldn't have televised you couldn't have televised they couldn't have televised
Perfeito com V-ing
I couldn't have been televising you couldn't have been televising she couldn't have been televising we couldn't have been televising you couldn't have been televising they couldn't have been televising
Forma interrogativa
Forma simple
could I televise? could you televise? could she televise? could we televise? could you televise? could they televise?
Forma com V-ing
could I be televising? could you be televising? could she be televising? could we be televising? could you be televising? could they be televising?
Perfeito
could I have televised? could you have televised? could she have televised? could we have televised? could you have televised? could they have televised?
Perfeito com V-ing
could I have been televising? could you have been televising? could she have been televising? could we have been televising? could you have been televising? could they have been televising?
Forma interro-Negação
Forma simple
couldn't I televise? couldn't you televise? couldn't she televise? couldn't we televise? couldn't you televise? couldn't they televise?
Forma com V-ing
couldn't I be televising? couldn't you be televising? couldn't she be televising? couldn't we be televising? couldn't you be televising? couldn't they be televising?
Perfeito
couldn't I have televised? couldn't you have televised? couldn't she have televised? couldn't we have televised? couldn't you have televised? couldn't they have televised?
Perfeito com V-ing
couldn't I have been televising? couldn't you have been televising? couldn't she have been televising? couldn't we have been televising? couldn't you have been televising? couldn't they have been televising?