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