I could limp you could limp he could limp we could limp you could limp they could limp
Forma com V-ing
I could be limping you could be limping he could be limping we could be limping you could be limping they could be limping
Perfeito
I could have limped you could have limped he could have limped we could have limped you could have limped they could have limped
Perfeito com V-ing
I could have been limping you could have been limping he could have been limping we could have been limping you could have been limping they could have been limping
Negação
Forma simple
I couldn't limp you couldn't limp he couldn't limp we couldn't limp you couldn't limp they couldn't limp
Forma com V-ing
I couldn't be limping you couldn't be limping he couldn't be limping we couldn't be limping you couldn't be limping they couldn't be limping
Perfeito
I couldn't have limped you couldn't have limped he couldn't have limped we couldn't have limped you couldn't have limped they couldn't have limped
Perfeito com V-ing
I couldn't have been limping you couldn't have been limping he couldn't have been limping we couldn't have been limping you couldn't have been limping they couldn't have been limping
Forma interrogativa
Forma simple
could I limp? could you limp? could he limp? could we limp? could you limp? could they limp?
Forma com V-ing
could I be limping? could you be limping? could he be limping? could we be limping? could you be limping? could they be limping?
Perfeito
could I have limped? could you have limped? could he have limped? could we have limped? could you have limped? could they have limped?
Perfeito com V-ing
could I have been limping? could you have been limping? could he have been limping? could we have been limping? could you have been limping? could they have been limping?
Forma interro-Negação
Forma simple
couldn't I limp? couldn't you limp? couldn't he limp? couldn't we limp? couldn't you limp? couldn't they limp?
Forma com V-ing
couldn't I be limping? couldn't you be limping? couldn't he be limping? couldn't we be limping? couldn't you be limping? couldn't they be limping?
Perfeito
couldn't I have limped? couldn't you have limped? couldn't he have limped? couldn't we have limped? couldn't you have limped? couldn't they have limped?
Perfeito com V-ing
couldn't I have been limping? couldn't you have been limping? couldn't he have been limping? couldn't we have been limping? couldn't you have been limping? couldn't they have been limping?