I could offprint you could offprint he could offprint we could offprint you could offprint they could offprint
Forma com V-ing
I could be offprinting you could be offprinting he could be offprinting we could be offprinting you could be offprinting they could be offprinting
Perfeito
I could have offprinted you could have offprinted he could have offprinted we could have offprinted you could have offprinted they could have offprinted
Perfeito com V-ing
I could have been offprinting you could have been offprinting he could have been offprinting we could have been offprinting you could have been offprinting they could have been offprinting
Negação
Forma simple
I could not offprint you could not offprint he could not offprint we could not offprint you could not offprint they could not offprint
Forma com V-ing
I could not be offprinting you could not be offprinting he could not be offprinting we could not be offprinting you could not be offprinting they could not be offprinting
Perfeito
I could not have offprinted you could not have offprinted he could not have offprinted we could not have offprinted you could not have offprinted they could not have offprinted
Perfeito com V-ing
I could not have been offprinting you could not have been offprinting he could not have been offprinting we could not have been offprinting you could not have been offprinting they could not have been offprinting
Forma interrogativa
Forma simple
could I offprint? could you offprint? could he offprint? could we offprint? could you offprint? could they offprint?
Forma com V-ing
could I be offprinting? could you be offprinting? could he be offprinting? could we be offprinting? could you be offprinting? could they be offprinting?
Perfeito
could I have offprinted? could you have offprinted? could he have offprinted? could we have offprinted? could you have offprinted? could they have offprinted?
Perfeito com V-ing
could I have been offprinting? could you have been offprinting? could he have been offprinting? could we have been offprinting? could you have been offprinting? could they have been offprinting?
Forma interro-Negação
Forma simple
could I not offprint? could you not offprint? could he not offprint? could we not offprint? could you not offprint? could they not offprint?
Forma com V-ing
could I not be offprinting? could you not be offprinting? could he not be offprinting? could we not be offprinting? could you not be offprinting? could they not be offprinting?
Perfeito
could I not have offprinted? could you not have offprinted? could he not have offprinted? could we not have offprinted? could you not have offprinted? could they not have offprinted?
Perfeito com V-ing
could I not have been offprinting? could you not have been offprinting? could he not have been offprinting? could we not have been offprinting? could you not have been offprinting? could they not have been offprinting?