I could cant you could cant she could cant we could cant you could cant they could cant
Forma con V-ing
I could be canting you could be canting she could be canting we could be canting you could be canting they could be canting
Perfecto
I could have canted you could have canted she could have canted we could have canted you could have canted they could have canted
Perfecto con V-ing
I could have been canting you could have been canting she could have been canting we could have been canting you could have been canting they could have been canting
Negación
Forma simple
I could not cant you could not cant she could not cant we could not cant you could not cant they could not cant
Forma con V-ing
I could not be canting you could not be canting she could not be canting we could not be canting you could not be canting they could not be canting
Perfecto
I could not have canted you could not have canted she could not have canted we could not have canted you could not have canted they could not have canted
Perfecto con V-ing
I could not have been canting you could not have been canting she could not have been canting we could not have been canting you could not have been canting they could not have been canting
Forma interrogativa
Forma simple
could I cant? could you cant? could she cant? could we cant? could you cant? could they cant?
Forma con V-ing
could I be canting? could you be canting? could she be canting? could we be canting? could you be canting? could they be canting?
Perfecto
could I have canted? could you have canted? could she have canted? could we have canted? could you have canted? could they have canted?
Perfecto con V-ing
could I have been canting? could you have been canting? could she have been canting? could we have been canting? could you have been canting? could they have been canting?
Forma interro-negativa
Forma simple
could I not cant? could you not cant? could she not cant? could we not cant? could you not cant? could they not cant?
Forma con V-ing
could I not be canting? could you not be canting? could she not be canting? could we not be canting? could you not be canting? could they not be canting?
Perfecto
could I not have canted? could you not have canted? could she not have canted? could we not have canted? could you not have canted? could they not have canted?
Perfecto con V-ing
could I not have been canting? could you not have been canting? could she not have been canting? could we not have been canting? could you not have been canting? could they not have been canting?