How many idioms begin with the word "du"?

There are stars moving, snakes walking, high morale, hundreds of articles on fighting wine, bachelor of fighting wine, man of fighting south, slave of fighting chicken, man of fighting chicken, casting cone of fighting angle, horse of fighting chicken, celebrity of fighting wine, fighting chicken, fighting beauty and fighting teeth. Fight water and scales, fight beauty, fight through holes, fight quantity, fight frost and snow, fight soldiers, fight lips and tongues, fight beauty, fight glory, fight cocks and dogs, fight a corner, etc.