穴 xué, 究 jiū, 空 kòng,kǒng,kōng, 穸 xī, 窆 biǎn, 窃 qiè, 窀 zhūn, 窂 láo, 穾 yào, 窍 qiào, 窅 yǎo, 窄 zhǎi, 窉 bìng, 窌 jiào, 窑 yáo, 窓 chuāng, 窐 wā, 窔 yào, 窜 cuàn, 窘 jiǒn...