"coins" . . . "coin with a square hole" . "chu\u00E0n" . . "Coin" . . . . . . "Chinese cash coinage" . . . . "copper cash" . "copper-alloy cash coins-based" . . "Qian" . "strings of coin" . . "Chinese cash" . . "Cash coins" . . . "hexagonal centre hole" . . "cash" . . . . "strung together" . "Chinese cash as a coin" . "\u201DRed Cash\u201D" . . . . "tiao/di\u00E0o" . . . "Chinese-style cash coins" . . "cash-style" . "traditional Chinese cash coins" . . . "cash coinage" . "Chinese coins" . "copper currency" . "chu\u00E0n w\u00E9n" . . "copper coins" . . . "the manufacture of cash coins" . . "five emperor coins" . "the type of copper coin" . "bronze coins" . "Chinese cash coins" . . . "strung in strings of 1000 pieces" . . "Copper Cash" . . . . . . . . "strings of cash coins" . . "w\u00E9n" . . "Cash (Chinese coin)" . "'''Cash'''" . "Cash" . . "Chinese cash coins with \\\"flower\\\" or \\\"rosette\\\" holes" . . . "cash coins" . "Chinese cash coin" . "ones produced in China" . . . . "string of 1000 coins" . . "coin" . . "copper coinage" . . . "kepeng" . "Chinese" . . "Cash (Chinese coin)" . . "Chinese w\u00E9n" . . "copper cash coins" . "copper-alloy cash coins" . . "coin string" . "traditional cast copper-alloy cash coins" . "Coins" . . . . . "the Chinese variants" . "cash coin" . "cash coins-based" . "strung together with rope with 200 pieces per string" . . "China" . . . "Chinese sap\u00E8ques" . "gu\u00E0n" . . . "Chinese imperial coinage" . . "cash coin system" .