I'd be buckling you'd be buckling he'd be buckling we'd be buckling you'd be buckling they'd be buckling
Perfecto
I should've buckled you should've buckled he should've buckled we should've buckled you should've buckled they should've buckled
Perfecto con V-ing
I should've been buckling you should've been buckling he should've been buckling we should've been buckling you should've been buckling they should've been buckling
Negación
Forma simple
I shouldn't buckle you shouldn't buckle he shouldn't buckle we shouldn't buckle you shouldn't buckle they shouldn't buckle
Forma con V-ing
I shouldn't be buckling you shouldn't be buckling he shouldn't be buckling we shouldn't be buckling you shouldn't be buckling they shouldn't be buckling
Perfecto
I shouldn't have buckled you shouldn't have buckled he shouldn't have buckled we shouldn't have buckled you shouldn't have buckled they shouldn't have buckled
Perfecto con V-ing
I shouldn't have been buckling you shouldn't have been buckling he shouldn't have been buckling we shouldn't have been buckling you shouldn't have been buckling they shouldn't have been buckling
Forma interrogativa
Forma simple
should I buckle? should you buckle? should he buckle? should we buckle? should you buckle? should they buckle?
Forma con V-ing
should I be buckling? should you be buckling? should he be buckling? should we be buckling? should you be buckling? should they be buckling?
Perfecto
should I have buckled? should you have buckled? should he have buckled? should we have buckled? should you have buckled? should they have buckled?
Perfecto con V-ing
should I have been buckling? should you have been buckling? should he have been buckling? should we have been buckling? should you have been buckling? should they have been buckling?
Forma interro-negativa
Forma simple
shouldn't I buckle? shouldn't you buckle? shouldn't he buckle? shouldn't we buckle? shouldn't you buckle? shouldn't they buckle?
Forma con V-ing
shouldn't I be buckling? shouldn't you be buckling? shouldn't he be buckling? shouldn't we be buckling? shouldn't you be buckling? shouldn't they be buckling?
Perfecto
shouldn't I have buckled? shouldn't you have buckled? shouldn't he have buckled? shouldn't we have buckled? shouldn't you have buckled? shouldn't they have buckled?
Perfecto con V-ing
shouldn't I have been buckling? shouldn't you have been buckling? shouldn't he have been buckling? shouldn't we have been buckling? shouldn't you have been buckling? shouldn't they have been buckling?