I could shudder you could shudder he could shudder we could shudder you could shudder they could shudder
Forma con V-ing
I could be shuddering you could be shuddering he could be shuddering we could be shuddering you could be shuddering they could be shuddering
Perfetto
I could have shuddered you could have shuddered he could have shuddered we could have shuddered you could have shuddered they could have shuddered
Perfetto con V-ing
I could have been shuddering you could have been shuddering he could have been shuddering we could have been shuddering you could have been shuddering they could have been shuddering
Negazione
Forma semplice
I couldn't shudder you couldn't shudder he couldn't shudder we couldn't shudder you couldn't shudder they couldn't shudder
Forma con V-ing
I couldn't be shuddering you couldn't be shuddering he couldn't be shuddering we couldn't be shuddering you couldn't be shuddering they couldn't be shuddering
Perfetto
I couldn't have shuddered you couldn't have shuddered he couldn't have shuddered we couldn't have shuddered you couldn't have shuddered they couldn't have shuddered
Perfetto con V-ing
I couldn't have been shuddering you couldn't have been shuddering he couldn't have been shuddering we couldn't have been shuddering you couldn't have been shuddering they couldn't have been shuddering
Forma interrogativa
Forma semplice
could I shudder? could you shudder? could he shudder? could we shudder? could you shudder? could they shudder?
Forma con V-ing
could I be shuddering? could you be shuddering? could he be shuddering? could we be shuddering? could you be shuddering? could they be shuddering?
Perfetto
could I have shuddered? could you have shuddered? could he have shuddered? could we have shuddered? could you have shuddered? could they have shuddered?
Perfetto con V-ing
could I have been shuddering? could you have been shuddering? could he have been shuddering? could we have been shuddering? could you have been shuddering? could they have been shuddering?
Forma interro-negativa
Forma semplice
couldn't I shudder? couldn't you shudder? couldn't he shudder? couldn't we shudder? couldn't you shudder? couldn't they shudder?
Forma con V-ing
couldn't I be shuddering? couldn't you be shuddering? couldn't he be shuddering? couldn't we be shuddering? couldn't you be shuddering? couldn't they be shuddering?
Perfetto
couldn't I have shuddered? couldn't you have shuddered? couldn't he have shuddered? couldn't we have shuddered? couldn't you have shuddered? couldn't they have shuddered?
Perfetto con V-ing
couldn't I have been shuddering? couldn't you have been shuddering? couldn't he have been shuddering? couldn't we have been shuddering? couldn't you have been shuddering? couldn't they have been shuddering?