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