zài / bù shǒu / mù lù / zhōng / wǒ men / néng / kàn dào / tóng zì kuàng / bǐ rú / zhōu / zì / jiù / hán yǒu / tā在部首目录中,我们能看到同字框,比如“周”字就含有它。In the radical index, we can find the 同字框, for example, the character 周 contains it.