Atención, este verbo puede no existir, se da como ejemplo la conjugación.
Afirmación
Forma simple
I could rell you could rell he could rell we could rell you could rell they could rell
Forma con V-ing
I could be relling you could be relling he could be relling we could be relling you could be relling they could be relling
Perfecto
I could have relled you could have relled he could have relled we could have relled you could have relled they could have relled
Perfecto con V-ing
I could have been relling you could have been relling he could have been relling we could have been relling you could have been relling they could have been relling
Negación
Forma simple
I couldn't rell you couldn't rell he couldn't rell we couldn't rell you couldn't rell they couldn't rell
Forma con V-ing
I couldn't be relling you couldn't be relling he couldn't be relling we couldn't be relling you couldn't be relling they couldn't be relling
Perfecto
I couldn't have relled you couldn't have relled he couldn't have relled we couldn't have relled you couldn't have relled they couldn't have relled
Perfecto con V-ing
I couldn't have been relling you couldn't have been relling he couldn't have been relling we couldn't have been relling you couldn't have been relling they couldn't have been relling
Forma interrogativa
Forma simple
could I rell? could you rell? could he rell? could we rell? could you rell? could they rell?
Forma con V-ing
could I be relling? could you be relling? could he be relling? could we be relling? could you be relling? could they be relling?
Perfecto
could I have relled? could you have relled? could he have relled? could we have relled? could you have relled? could they have relled?
Perfecto con V-ing
could I have been relling? could you have been relling? could he have been relling? could we have been relling? could you have been relling? could they have been relling?
Forma interro-negativa
Forma simple
couldn't I rell? couldn't you rell? couldn't he rell? couldn't we rell? couldn't you rell? couldn't they rell?
Forma con V-ing
couldn't I be relling? couldn't you be relling? couldn't he be relling? couldn't we be relling? couldn't you be relling? couldn't they be relling?
Perfecto
couldn't I have relled? couldn't you have relled? couldn't he have relled? couldn't we have relled? couldn't you have relled? couldn't they have relled?
Perfecto con V-ing
couldn't I have been relling? couldn't you have been relling? couldn't he have been relling? couldn't we have been relling? couldn't you have been relling? couldn't they have been relling?