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