LSE IB Overlapping Subject Combination (are my subjs less preferred)

Hi I’m going to study IB and my subjects will probably be English B (HL), Global Politics (HL), Geography (HL), ESS (SL), Chinese A (SL), Math AI (SL). However, the LSE website states that overlapping subjects are less preferred. Are Geography and ESS considered overlapping subjects? Also, as I’m aiming for International Relations and Politics related subjects in uni, is Math AI HL required or I can still choose Math AL SL without being less preferred for these subjects? Will studying English B make me less preferred? Or should I pursue the bilingual diploma? Thank you.