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