Qing shao nian wen ti tan jiu/ Xing fa ji ben wen ti yan jiu/ Qing shao nian jiao yu wen ti fan si/ Qing shao nian wen ti Qing shao nian de xing wen ti/ Xiang gang qing shao nian wen ti tan suo/ Dang shi xue ji ben wen ti yan jiu/ Jin rong fa re dian wen ti yan jiu/ Wu ling zhu bian wen hua yan jiu/ Hua qiao wen ti yan jiu/