 He thought of calling Ser Perth or Sather Karf, but there was no time for that, and they could hardly have heard him over the sounds of the desperate fight going on.
He called both Ser Perth and Sather Karf.
mnli hypothesis: He called both Ser Perth and Sather Karf. premise:  He thought of calling Ser Perth or Sather Karf, but there was no time for that, and they could hardly have heard him over the sounds of the desperate fight going on.