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