Verbo regular: preformulate - preformulated - preformulated
Afirmación
Forma simple
I could preformulate you could preformulate he could preformulate we could preformulate you could preformulate they could preformulate
Forma con V-ing
I could be preformulating you could be preformulating he could be preformulating we could be preformulating you could be preformulating they could be preformulating
Perfecto
I could have preformulated you could have preformulated he could have preformulated we could have preformulated you could have preformulated they could have preformulated
Perfecto con V-ing
I could have been preformulating you could have been preformulating he could have been preformulating we could have been preformulating you could have been preformulating they could have been preformulating
Negación
Forma simple
I could not preformulate you could not preformulate he could not preformulate we could not preformulate you could not preformulate they could not preformulate
Forma con V-ing
I could not be preformulating you could not be preformulating he could not be preformulating we could not be preformulating you could not be preformulating they could not be preformulating
Perfecto
I could not have preformulated you could not have preformulated he could not have preformulated we could not have preformulated you could not have preformulated they could not have preformulated
Perfecto con V-ing
I could not have been preformulating you could not have been preformulating he could not have been preformulating we could not have been preformulating you could not have been preformulating they could not have been preformulating
Forma interrogativa
Forma simple
could I preformulate? could you preformulate? could he preformulate? could we preformulate? could you preformulate? could they preformulate?
Forma con V-ing
could I be preformulating? could you be preformulating? could he be preformulating? could we be preformulating? could you be preformulating? could they be preformulating?
Perfecto
could I have preformulated? could you have preformulated? could he have preformulated? could we have preformulated? could you have preformulated? could they have preformulated?
Perfecto con V-ing
could I have been preformulating? could you have been preformulating? could he have been preformulating? could we have been preformulating? could you have been preformulating? could they have been preformulating?
Forma interro-negativa
Forma simple
could I not preformulate? could you not preformulate? could he not preformulate? could we not preformulate? could you not preformulate? could they not preformulate?
Forma con V-ing
could I not be preformulating? could you not be preformulating? could he not be preformulating? could we not be preformulating? could you not be preformulating? could they not be preformulating?
Perfecto
could I not have preformulated? could you not have preformulated? could he not have preformulated? could we not have preformulated? could you not have preformulated? could they not have preformulated?
Perfecto con V-ing
could I not have been preformulating? could you not have been preformulating? could he not have been preformulating? could we not have been preformulating? could you not have been preformulating? could they not have been preformulating?