I could tender you could tender she could tender we could tender you could tender they could tender
Forma com V-ing
I could be tendering you could be tendering she could be tendering we could be tendering you could be tendering they could be tendering
Perfeito
I could have tendered you could have tendered she could have tendered we could have tendered you could have tendered they could have tendered
Perfeito com V-ing
I could have been tendering you could have been tendering she could have been tendering we could have been tendering you could have been tendering they could have been tendering
Negação
Forma simple
I couldn't tender you couldn't tender she couldn't tender we couldn't tender you couldn't tender they couldn't tender
Forma com V-ing
I couldn't be tendering you couldn't be tendering she couldn't be tendering we couldn't be tendering you couldn't be tendering they couldn't be tendering
Perfeito
I couldn't have tendered you couldn't have tendered she couldn't have tendered we couldn't have tendered you couldn't have tendered they couldn't have tendered
Perfeito com V-ing
I couldn't have been tendering you couldn't have been tendering she couldn't have been tendering we couldn't have been tendering you couldn't have been tendering they couldn't have been tendering
Forma interrogativa
Forma simple
could I tender? could you tender? could she tender? could we tender? could you tender? could they tender?
Forma com V-ing
could I be tendering? could you be tendering? could she be tendering? could we be tendering? could you be tendering? could they be tendering?
Perfeito
could I have tendered? could you have tendered? could she have tendered? could we have tendered? could you have tendered? could they have tendered?
Perfeito com V-ing
could I have been tendering? could you have been tendering? could she have been tendering? could we have been tendering? could you have been tendering? could they have been tendering?
Forma interro-Negação
Forma simple
couldn't I tender? couldn't you tender? couldn't she tender? couldn't we tender? couldn't you tender? couldn't they tender?
Forma com V-ing
couldn't I be tendering? couldn't you be tendering? couldn't she be tendering? couldn't we be tendering? couldn't you be tendering? couldn't they be tendering?
Perfeito
couldn't I have tendered? couldn't you have tendered? couldn't she have tendered? couldn't we have tendered? couldn't you have tendered? couldn't they have tendered?
Perfeito com V-ing
couldn't I have been tendering? couldn't you have been tendering? couldn't she have been tendering? couldn't we have been tendering? couldn't you have been tendering? couldn't they have been tendering?