片へん利り共きょう生せいMeaningsNounNo-adjective1. commensalism (Yojijukugo)Kanji used片one of a pair利profit共together生lifePitch accentへんりきょうせいComposed of片へんcounter for scraps, fragments, petals, etc.Counter利りadvantage; benefit; profit; interestNoun共きょう生せいcoexistence; living together; symbiosis; paragenesisNoun