I could bike you could bike he could bike we could bike you could bike they could bike
Forma con V-ing
I could be biking you could be biking he could be biking we could be biking you could be biking they could be biking
Perfetto
I could have biked you could have biked he could have biked we could have biked you could have biked they could have biked
Perfetto con V-ing
I could have been biking you could have been biking he could have been biking we could have been biking you could have been biking they could have been biking
Negazione
Forma semplice
I couldn't bike you couldn't bike he couldn't bike we couldn't bike you couldn't bike they couldn't bike
Forma con V-ing
I couldn't be biking you couldn't be biking he couldn't be biking we couldn't be biking you couldn't be biking they couldn't be biking
Perfetto
I couldn't have biked you couldn't have biked he couldn't have biked we couldn't have biked you couldn't have biked they couldn't have biked
Perfetto con V-ing
I couldn't have been biking you couldn't have been biking he couldn't have been biking we couldn't have been biking you couldn't have been biking they couldn't have been biking
Forma interrogativa
Forma semplice
could I bike? could you bike? could he bike? could we bike? could you bike? could they bike?
Forma con V-ing
could I be biking? could you be biking? could he be biking? could we be biking? could you be biking? could they be biking?
Perfetto
could I have biked? could you have biked? could he have biked? could we have biked? could you have biked? could they have biked?
Perfetto con V-ing
could I have been biking? could you have been biking? could he have been biking? could we have been biking? could you have been biking? could they have been biking?
Forma interro-negativa
Forma semplice
couldn't I bike? couldn't you bike? couldn't he bike? couldn't we bike? couldn't you bike? couldn't they bike?
Forma con V-ing
couldn't I be biking? couldn't you be biking? couldn't he be biking? couldn't we be biking? couldn't you be biking? couldn't they be biking?
Perfetto
couldn't I have biked? couldn't you have biked? couldn't he have biked? couldn't we have biked? couldn't you have biked? couldn't they have biked?
Perfetto con V-ing
couldn't I have been biking? couldn't you have been biking? couldn't he have been biking? couldn't we have been biking? couldn't you have been biking? couldn't they have been biking?