I could jubilate you could jubilate he could jubilate we could jubilate you could jubilate they could jubilate
Forma con V-ing
I could be jubilating you could be jubilating he could be jubilating we could be jubilating you could be jubilating they could be jubilating
Perfecto
I could have jubilated you could have jubilated he could have jubilated we could have jubilated you could have jubilated they could have jubilated
Perfecto con V-ing
I could have been jubilating you could have been jubilating he could have been jubilating we could have been jubilating you could have been jubilating they could have been jubilating
Negación
Forma simple
I couldn't jubilate you couldn't jubilate he couldn't jubilate we couldn't jubilate you couldn't jubilate they couldn't jubilate
Forma con V-ing
I couldn't be jubilating you couldn't be jubilating he couldn't be jubilating we couldn't be jubilating you couldn't be jubilating they couldn't be jubilating
Perfecto
I couldn't have jubilated you couldn't have jubilated he couldn't have jubilated we couldn't have jubilated you couldn't have jubilated they couldn't have jubilated
Perfecto con V-ing
I couldn't have been jubilating you couldn't have been jubilating he couldn't have been jubilating we couldn't have been jubilating you couldn't have been jubilating they couldn't have been jubilating
Forma interrogativa
Forma simple
could I jubilate? could you jubilate? could he jubilate? could we jubilate? could you jubilate? could they jubilate?
Forma con V-ing
could I be jubilating? could you be jubilating? could he be jubilating? could we be jubilating? could you be jubilating? could they be jubilating?
Perfecto
could I have jubilated? could you have jubilated? could he have jubilated? could we have jubilated? could you have jubilated? could they have jubilated?
Perfecto con V-ing
could I have been jubilating? could you have been jubilating? could he have been jubilating? could we have been jubilating? could you have been jubilating? could they have been jubilating?
Forma interro-negativa
Forma simple
couldn't I jubilate? couldn't you jubilate? couldn't he jubilate? couldn't we jubilate? couldn't you jubilate? couldn't they jubilate?
Forma con V-ing
couldn't I be jubilating? couldn't you be jubilating? couldn't he be jubilating? couldn't we be jubilating? couldn't you be jubilating? couldn't they be jubilating?
Perfecto
couldn't I have jubilated? couldn't you have jubilated? couldn't he have jubilated? couldn't we have jubilated? couldn't you have jubilated? couldn't they have jubilated?
Perfecto con V-ing
couldn't I have been jubilating? couldn't you have been jubilating? couldn't he have been jubilating? couldn't we have been jubilating? couldn't you have been jubilating? couldn't they have been jubilating?