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