17db96d56Sopenharmony_ci<doc> 27db96d56Sopenharmony_ci <clean> </clean> 37db96d56Sopenharmony_ci <dirty> A B </dirty> 47db96d56Sopenharmony_ci <mixed> 57db96d56Sopenharmony_ci A 67db96d56Sopenharmony_ci <clean> </clean> 77db96d56Sopenharmony_ci B 87db96d56Sopenharmony_ci <dirty> A B </dirty> 97db96d56Sopenharmony_ci C 107db96d56Sopenharmony_ci </mixed> 117db96d56Sopenharmony_ci</doc> 12