I could atomise you could atomise he could atomise we could atomise you could atomise they could atomise
Forma con V-ing
I could be atomising you could be atomising he could be atomising we could be atomising you could be atomising they could be atomising
Perfecto
I could have atomised you could have atomised he could have atomised we could have atomised you could have atomised they could have atomised
Perfecto con V-ing
I could have been atomising you could have been atomising he could have been atomising we could have been atomising you could have been atomising they could have been atomising
Negación
Forma simple
I couldn't atomise you couldn't atomise he couldn't atomise we couldn't atomise you couldn't atomise they couldn't atomise
Forma con V-ing
I couldn't be atomising you couldn't be atomising he couldn't be atomising we couldn't be atomising you couldn't be atomising they couldn't be atomising
Perfecto
I couldn't have atomised you couldn't have atomised he couldn't have atomised we couldn't have atomised you couldn't have atomised they couldn't have atomised
Perfecto con V-ing
I couldn't have been atomising you couldn't have been atomising he couldn't have been atomising we couldn't have been atomising you couldn't have been atomising they couldn't have been atomising
Forma interrogativa
Forma simple
could I atomise? could you atomise? could he atomise? could we atomise? could you atomise? could they atomise?
Forma con V-ing
could I be atomising? could you be atomising? could he be atomising? could we be atomising? could you be atomising? could they be atomising?
Perfecto
could I have atomised? could you have atomised? could he have atomised? could we have atomised? could you have atomised? could they have atomised?
Perfecto con V-ing
could I have been atomising? could you have been atomising? could he have been atomising? could we have been atomising? could you have been atomising? could they have been atomising?
Forma interro-negativa
Forma simple
couldn't I atomise? couldn't you atomise? couldn't he atomise? couldn't we atomise? couldn't you atomise? couldn't they atomise?
Forma con V-ing
couldn't I be atomising? couldn't you be atomising? couldn't he be atomising? couldn't we be atomising? couldn't you be atomising? couldn't they be atomising?
Perfecto
couldn't I have atomised? couldn't you have atomised? couldn't he have atomised? couldn't we have atomised? couldn't you have atomised? couldn't they have atomised?
Perfecto con V-ing
couldn't I have been atomising? couldn't you have been atomising? couldn't he have been atomising? couldn't we have been atomising? couldn't you have been atomising? couldn't they have been atomising?