I could phoneticize you could phoneticize he could phoneticize we could phoneticize you could phoneticize they could phoneticize
V-ing form
I could be phoneticizing you could be phoneticizing he could be phoneticizing we could be phoneticizing you could be phoneticizing they could be phoneticizing
Perfect
I could have phoneticized you could have phoneticized he could have phoneticized we could have phoneticized you could have phoneticized they could have phoneticized
V-ing perfect
I could have been phoneticizing you could have been phoneticizing he could have been phoneticizing we could have been phoneticizing you could have been phoneticizing they could have been phoneticizing
Negation
Simple form
I could not phoneticize you could not phoneticize he could not phoneticize we could not phoneticize you could not phoneticize they could not phoneticize
V-ing form
I could not be phoneticizing you could not be phoneticizing he could not be phoneticizing we could not be phoneticizing you could not be phoneticizing they could not be phoneticizing
Perfect
I could not have phoneticized you could not have phoneticized he could not have phoneticized we could not have phoneticized you could not have phoneticized they could not have phoneticized
V-ing perfect
I could not have been phoneticizing you could not have been phoneticizing he could not have been phoneticizing we could not have been phoneticizing you could not have been phoneticizing they could not have been phoneticizing
Interrogative form
Simple form
could I phoneticize? could you phoneticize? could he phoneticize? could we phoneticize? could you phoneticize? could they phoneticize?
V-ing form
could I be phoneticizing? could you be phoneticizing? could he be phoneticizing? could we be phoneticizing? could you be phoneticizing? could they be phoneticizing?
Perfect
could I have phoneticized? could you have phoneticized? could he have phoneticized? could we have phoneticized? could you have phoneticized? could they have phoneticized?
V-ing perfect
could I have been phoneticizing? could you have been phoneticizing? could he have been phoneticizing? could we have been phoneticizing? could you have been phoneticizing? could they have been phoneticizing?
Interro-negative form
Simple form
could I not phoneticize? could you not phoneticize? could he not phoneticize? could we not phoneticize? could you not phoneticize? could they not phoneticize?
V-ing form
could I not be phoneticizing? could you not be phoneticizing? could he not be phoneticizing? could we not be phoneticizing? could you not be phoneticizing? could they not be phoneticizing?
Perfect
could I not have phoneticized? could you not have phoneticized? could he not have phoneticized? could we not have phoneticized? could you not have phoneticized? could they not have phoneticized?
V-ing perfect
could I not have been phoneticizing? could you not have been phoneticizing? could he not have been phoneticizing? could we not have been phoneticizing? could you not have been phoneticizing? could they not have been phoneticizing?