I could perjure you could perjure he could perjure we could perjure you could perjure they could perjure
Forma com V-ing
I could be perjuring you could be perjuring he could be perjuring we could be perjuring you could be perjuring they could be perjuring
Perfeito
I could have perjured you could have perjured he could have perjured we could have perjured you could have perjured they could have perjured
Perfeito com V-ing
I could have been perjuring you could have been perjuring he could have been perjuring we could have been perjuring you could have been perjuring they could have been perjuring
Negação
Forma simple
I could not perjure you could not perjure he could not perjure we could not perjure you could not perjure they could not perjure
Forma com V-ing
I could not be perjuring you could not be perjuring he could not be perjuring we could not be perjuring you could not be perjuring they could not be perjuring
Perfeito
I could not have perjured you could not have perjured he could not have perjured we could not have perjured you could not have perjured they could not have perjured
Perfeito com V-ing
I could not have been perjuring you could not have been perjuring he could not have been perjuring we could not have been perjuring you could not have been perjuring they could not have been perjuring
Forma interrogativa
Forma simple
could I perjure? could you perjure? could he perjure? could we perjure? could you perjure? could they perjure?
Forma com V-ing
could I be perjuring? could you be perjuring? could he be perjuring? could we be perjuring? could you be perjuring? could they be perjuring?
Perfeito
could I have perjured? could you have perjured? could he have perjured? could we have perjured? could you have perjured? could they have perjured?
Perfeito com V-ing
could I have been perjuring? could you have been perjuring? could he have been perjuring? could we have been perjuring? could you have been perjuring? could they have been perjuring?
Forma interro-Negação
Forma simple
could I not perjure? could you not perjure? could he not perjure? could we not perjure? could you not perjure? could they not perjure?
Forma com V-ing
could I not be perjuring? could you not be perjuring? could he not be perjuring? could we not be perjuring? could you not be perjuring? could they not be perjuring?
Perfeito
could I not have perjured? could you not have perjured? could he not have perjured? could we not have perjured? could you not have perjured? could they not have perjured?
Perfeito com V-ing
could I not have been perjuring? could you not have been perjuring? could he not have been perjuring? could we not have been perjuring? could you not have been perjuring? could they not have been perjuring?