I could sweeten you could sweeten he could sweeten we could sweeten you could sweeten they could sweeten
Forma con V-ing
I could be sweetening you could be sweetening he could be sweetening we could be sweetening you could be sweetening they could be sweetening
Perfetto
I could have sweetened you could have sweetened he could have sweetened we could have sweetened you could have sweetened they could have sweetened
Perfetto con V-ing
I could have been sweetening you could have been sweetening he could have been sweetening we could have been sweetening you could have been sweetening they could have been sweetening
Negazione
Forma semplice
I could not sweeten you could not sweeten he could not sweeten we could not sweeten you could not sweeten they could not sweeten
Forma con V-ing
I could not be sweetening you could not be sweetening he could not be sweetening we could not be sweetening you could not be sweetening they could not be sweetening
Perfetto
I could not have sweetened you could not have sweetened he could not have sweetened we could not have sweetened you could not have sweetened they could not have sweetened
Perfetto con V-ing
I could not have been sweetening you could not have been sweetening he could not have been sweetening we could not have been sweetening you could not have been sweetening they could not have been sweetening
Forma interrogativa
Forma semplice
could I sweeten? could you sweeten? could he sweeten? could we sweeten? could you sweeten? could they sweeten?
Forma con V-ing
could I be sweetening? could you be sweetening? could he be sweetening? could we be sweetening? could you be sweetening? could they be sweetening?
Perfetto
could I have sweetened? could you have sweetened? could he have sweetened? could we have sweetened? could you have sweetened? could they have sweetened?
Perfetto con V-ing
could I have been sweetening? could you have been sweetening? could he have been sweetening? could we have been sweetening? could you have been sweetening? could they have been sweetening?
Forma interro-negativa
Forma semplice
could I not sweeten? could you not sweeten? could he not sweeten? could we not sweeten? could you not sweeten? could they not sweeten?
Forma con V-ing
could I not be sweetening? could you not be sweetening? could he not be sweetening? could we not be sweetening? could you not be sweetening? could they not be sweetening?
Perfetto
could I not have sweetened? could you not have sweetened? could he not have sweetened? could we not have sweetened? could you not have sweetened? could they not have sweetened?
Perfetto con V-ing
could I not have been sweetening? could you not have been sweetening? could he not have been sweetening? could we not have been sweetening? could you not have been sweetening? could they not have been sweetening?