I could despond you could despond she could despond we could despond you could despond they could despond
Forma com V-ing
I could be desponding you could be desponding she could be desponding we could be desponding you could be desponding they could be desponding
Perfeito
I could have desponded you could have desponded she could have desponded we could have desponded you could have desponded they could have desponded
Perfeito com V-ing
I could have been desponding you could have been desponding she could have been desponding we could have been desponding you could have been desponding they could have been desponding
Negação
Forma simple
I could not despond you could not despond she could not despond we could not despond you could not despond they could not despond
Forma com V-ing
I could not be desponding you could not be desponding she could not be desponding we could not be desponding you could not be desponding they could not be desponding
Perfeito
I could not have desponded you could not have desponded she could not have desponded we could not have desponded you could not have desponded they could not have desponded
Perfeito com V-ing
I could not have been desponding you could not have been desponding she could not have been desponding we could not have been desponding you could not have been desponding they could not have been desponding
Forma interrogativa
Forma simple
could I despond? could you despond? could she despond? could we despond? could you despond? could they despond?
Forma com V-ing
could I be desponding? could you be desponding? could she be desponding? could we be desponding? could you be desponding? could they be desponding?
Perfeito
could I have desponded? could you have desponded? could she have desponded? could we have desponded? could you have desponded? could they have desponded?
Perfeito com V-ing
could I have been desponding? could you have been desponding? could she have been desponding? could we have been desponding? could you have been desponding? could they have been desponding?
Forma interro-Negação
Forma simple
could I not despond? could you not despond? could she not despond? could we not despond? could you not despond? could they not despond?
Forma com V-ing
could I not be desponding? could you not be desponding? could she not be desponding? could we not be desponding? could you not be desponding? could they not be desponding?
Perfeito
could I not have desponded? could you not have desponded? could she not have desponded? could we not have desponded? could you not have desponded? could they not have desponded?
Perfeito com V-ing
could I not have been desponding? could you not have been desponding? could she not have been desponding? could we not have been desponding? could you not have been desponding? could they not have been desponding?