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