I'd be quibbling you'd be quibbling she'd be quibbling we'd be quibbling you'd be quibbling they'd be quibbling
Perfecto
I should've quibbled you should've quibbled she should've quibbled we should've quibbled you should've quibbled they should've quibbled
Perfecto con V-ing
I should've been quibbling you should've been quibbling she should've been quibbling we should've been quibbling you should've been quibbling they should've been quibbling
Negación
Forma simple
I shouldn't quibble you shouldn't quibble she shouldn't quibble we shouldn't quibble you shouldn't quibble they shouldn't quibble
Forma con V-ing
I shouldn't be quibbling you shouldn't be quibbling she shouldn't be quibbling we shouldn't be quibbling you shouldn't be quibbling they shouldn't be quibbling
Perfecto
I shouldn't have quibbled you shouldn't have quibbled she shouldn't have quibbled we shouldn't have quibbled you shouldn't have quibbled they shouldn't have quibbled
Perfecto con V-ing
I shouldn't have been quibbling you shouldn't have been quibbling she shouldn't have been quibbling we shouldn't have been quibbling you shouldn't have been quibbling they shouldn't have been quibbling
Forma interrogativa
Forma simple
should I quibble? should you quibble? should she quibble? should we quibble? should you quibble? should they quibble?
Forma con V-ing
should I be quibbling? should you be quibbling? should she be quibbling? should we be quibbling? should you be quibbling? should they be quibbling?
Perfecto
should I have quibbled? should you have quibbled? should she have quibbled? should we have quibbled? should you have quibbled? should they have quibbled?
Perfecto con V-ing
should I have been quibbling? should you have been quibbling? should she have been quibbling? should we have been quibbling? should you have been quibbling? should they have been quibbling?
Forma interro-negativa
Forma simple
shouldn't I quibble? shouldn't you quibble? shouldn't she quibble? shouldn't we quibble? shouldn't you quibble? shouldn't they quibble?
Forma con V-ing
shouldn't I be quibbling? shouldn't you be quibbling? shouldn't she be quibbling? shouldn't we be quibbling? shouldn't you be quibbling? shouldn't they be quibbling?
Perfecto
shouldn't I have quibbled? shouldn't you have quibbled? shouldn't she have quibbled? shouldn't we have quibbled? shouldn't you have quibbled? shouldn't they have quibbled?
Perfecto con V-ing
shouldn't I have been quibbling? shouldn't you have been quibbling? shouldn't she have been quibbling? shouldn't we have been quibbling? shouldn't you have been quibbling? shouldn't they have been quibbling?