I could demit you could demit she could demit we could demit you could demit they could demit
Forma con V-ing
I could be demiting you could be demiting she could be demiting we could be demiting you could be demiting they could be demiting
Perfecto
I could have demited you could have demited she could have demited we could have demited you could have demited they could have demited
Perfecto con V-ing
I could have been demiting you could have been demiting she could have been demiting we could have been demiting you could have been demiting they could have been demiting
Negación
Forma simple
I couldn't demit you couldn't demit she couldn't demit we couldn't demit you couldn't demit they couldn't demit
Forma con V-ing
I couldn't be demiting you couldn't be demiting she couldn't be demiting we couldn't be demiting you couldn't be demiting they couldn't be demiting
Perfecto
I couldn't have demited you couldn't have demited she couldn't have demited we couldn't have demited you couldn't have demited they couldn't have demited
Perfecto con V-ing
I couldn't have been demiting you couldn't have been demiting she couldn't have been demiting we couldn't have been demiting you couldn't have been demiting they couldn't have been demiting
Forma interrogativa
Forma simple
could I demit? could you demit? could she demit? could we demit? could you demit? could they demit?
Forma con V-ing
could I be demiting? could you be demiting? could she be demiting? could we be demiting? could you be demiting? could they be demiting?
Perfecto
could I have demited? could you have demited? could she have demited? could we have demited? could you have demited? could they have demited?
Perfecto con V-ing
could I have been demiting? could you have been demiting? could she have been demiting? could we have been demiting? could you have been demiting? could they have been demiting?
Forma interro-negativa
Forma simple
couldn't I demit? couldn't you demit? couldn't she demit? couldn't we demit? couldn't you demit? couldn't they demit?
Forma con V-ing
couldn't I be demiting? couldn't you be demiting? couldn't she be demiting? couldn't we be demiting? couldn't you be demiting? couldn't they be demiting?
Perfecto
couldn't I have demited? couldn't you have demited? couldn't she have demited? couldn't we have demited? couldn't you have demited? couldn't they have demited?
Perfecto con V-ing
couldn't I have been demiting? couldn't you have been demiting? couldn't she have been demiting? couldn't we have been demiting? couldn't you have been demiting? couldn't they have been demiting?