粤典 (words.hk)香港短语
喺配對兩個以上嘅物件、人或者稱呼嘅時候，用嚟詢問每樣嘢各自要配啲乜嘢（量詞「個」會跟住所指嘅嘢變化） (which is which; who is who (the two classifiers #個 go3 can be changed according to the referred items))
語句用例
邊張打邊張
bin1 zoeng1 daa2 bin1 zoeng1
which piece is which (for paper, cards, furniture, etc.)