I could buckle you could buckle he could buckle we could buckle you could buckle they could buckle
Forma con V-ing
I could be buckling you could be buckling he could be buckling we could be buckling you could be buckling they could be buckling
Perfetto
I could have buckled you could have buckled he could have buckled we could have buckled you could have buckled they could have buckled
Perfetto con V-ing
I could have been buckling you could have been buckling he could have been buckling we could have been buckling you could have been buckling they could have been buckling
Negazione
Forma semplice
I could not buckle you could not buckle he could not buckle we could not buckle you could not buckle they could not buckle
Forma con V-ing
I could not be buckling you could not be buckling he could not be buckling we could not be buckling you could not be buckling they could not be buckling
Perfetto
I could not have buckled you could not have buckled he could not have buckled we could not have buckled you could not have buckled they could not have buckled
Perfetto con V-ing
I could not have been buckling you could not have been buckling he could not have been buckling we could not have been buckling you could not have been buckling they could not have been buckling
Forma interrogativa
Forma semplice
could I buckle? could you buckle? could he buckle? could we buckle? could you buckle? could they buckle?
Forma con V-ing
could I be buckling? could you be buckling? could he be buckling? could we be buckling? could you be buckling? could they be buckling?
Perfetto
could I have buckled? could you have buckled? could he have buckled? could we have buckled? could you have buckled? could they have buckled?
Perfetto con V-ing
could I have been buckling? could you have been buckling? could he have been buckling? could we have been buckling? could you have been buckling? could they have been buckling?
Forma interro-negativa
Forma semplice
could I not buckle? could you not buckle? could he not buckle? could we not buckle? could you not buckle? could they not buckle?
Forma con V-ing
could I not be buckling? could you not be buckling? could he not be buckling? could we not be buckling? could you not be buckling? could they not be buckling?
Perfetto
could I not have buckled? could you not have buckled? could he not have buckled? could we not have buckled? could you not have buckled? could they not have buckled?
Perfetto con V-ing
could I not have been buckling? could you not have been buckling? could he not have been buckling? could we not have been buckling? could you not have been buckling? could they not have been buckling?