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