I could baptize you could baptize he could baptize we could baptize you could baptize they could baptize
V-ing form
I could be baptizing you could be baptizing he could be baptizing we could be baptizing you could be baptizing they could be baptizing
Perfect
I could have baptized you could have baptized he could have baptized we could have baptized you could have baptized they could have baptized
V-ing perfect
I could have been baptizing you could have been baptizing he could have been baptizing we could have been baptizing you could have been baptizing they could have been baptizing
Negation
Simple form
I could not baptize you could not baptize he could not baptize we could not baptize you could not baptize they could not baptize
V-ing form
I could not be baptizing you could not be baptizing he could not be baptizing we could not be baptizing you could not be baptizing they could not be baptizing
Perfect
I could not have baptized you could not have baptized he could not have baptized we could not have baptized you could not have baptized they could not have baptized
V-ing perfect
I could not have been baptizing you could not have been baptizing he could not have been baptizing we could not have been baptizing you could not have been baptizing they could not have been baptizing
Interrogative form
Simple form
could I baptize? could you baptize? could he baptize? could we baptize? could you baptize? could they baptize?
V-ing form
could I be baptizing? could you be baptizing? could he be baptizing? could we be baptizing? could you be baptizing? could they be baptizing?
Perfect
could I have baptized? could you have baptized? could he have baptized? could we have baptized? could you have baptized? could they have baptized?
V-ing perfect
could I have been baptizing? could you have been baptizing? could he have been baptizing? could we have been baptizing? could you have been baptizing? could they have been baptizing?
Interro-negative form
Simple form
could I not baptize? could you not baptize? could he not baptize? could we not baptize? could you not baptize? could they not baptize?
V-ing form
could I not be baptizing? could you not be baptizing? could he not be baptizing? could we not be baptizing? could you not be baptizing? could they not be baptizing?
Perfect
could I not have baptized? could you not have baptized? could he not have baptized? could we not have baptized? could you not have baptized? could they not have baptized?
V-ing perfect
could I not have been baptizing? could you not have been baptizing? could he not have been baptizing? could we not have been baptizing? could you not have been baptizing? could they not have been baptizing?