Verbo regular: preacknowledge - preacknowledged - preacknowledged
Afirmação
Forma simple
I could preacknowledge you could preacknowledge he could preacknowledge we could preacknowledge you could preacknowledge they could preacknowledge
Forma com V-ing
I could be preacknowledging you could be preacknowledging he could be preacknowledging we could be preacknowledging you could be preacknowledging they could be preacknowledging
Perfeito
I could have preacknowledged you could have preacknowledged he could have preacknowledged we could have preacknowledged you could have preacknowledged they could have preacknowledged
Perfeito com V-ing
I could have been preacknowledging you could have been preacknowledging he could have been preacknowledging we could have been preacknowledging you could have been preacknowledging they could have been preacknowledging
Negação
Forma simple
I could not preacknowledge you could not preacknowledge he could not preacknowledge we could not preacknowledge you could not preacknowledge they could not preacknowledge
Forma com V-ing
I could not be preacknowledging you could not be preacknowledging he could not be preacknowledging we could not be preacknowledging you could not be preacknowledging they could not be preacknowledging
Perfeito
I could not have preacknowledged you could not have preacknowledged he could not have preacknowledged we could not have preacknowledged you could not have preacknowledged they could not have preacknowledged
Perfeito com V-ing
I could not have been preacknowledging you could not have been preacknowledging he could not have been preacknowledging we could not have been preacknowledging you could not have been preacknowledging they could not have been preacknowledging
Forma interrogativa
Forma simple
could I preacknowledge? could you preacknowledge? could he preacknowledge? could we preacknowledge? could you preacknowledge? could they preacknowledge?
Forma com V-ing
could I be preacknowledging? could you be preacknowledging? could he be preacknowledging? could we be preacknowledging? could you be preacknowledging? could they be preacknowledging?
Perfeito
could I have preacknowledged? could you have preacknowledged? could he have preacknowledged? could we have preacknowledged? could you have preacknowledged? could they have preacknowledged?
Perfeito com V-ing
could I have been preacknowledging? could you have been preacknowledging? could he have been preacknowledging? could we have been preacknowledging? could you have been preacknowledging? could they have been preacknowledging?
Forma interro-Negação
Forma simple
could I not preacknowledge? could you not preacknowledge? could he not preacknowledge? could we not preacknowledge? could you not preacknowledge? could they not preacknowledge?
Forma com V-ing
could I not be preacknowledging? could you not be preacknowledging? could he not be preacknowledging? could we not be preacknowledging? could you not be preacknowledging? could they not be preacknowledging?
Perfeito
could I not have preacknowledged? could you not have preacknowledged? could he not have preacknowledged? could we not have preacknowledged? could you not have preacknowledged? could they not have preacknowledged?
Perfeito com V-ing
could I not have been preacknowledging? could you not have been preacknowledging? could he not have been preacknowledging? could we not have been preacknowledging? could you not have been preacknowledging? could they not have been preacknowledging?