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