2 sentences for 韵 (yùn — rhyme)

1. 他写了一首诗，我也依韵和了一首。

   tā xiě le yī shǒu shī, wǒ yě yī yùn hè le yī shǒu.

   He wrote a poem, and I wrote one in response using the same rhyme scheme.

   Source: Dong Chinese Dictionary

2. 为了让这段歌词朗朗上口，他改了几个韵。

   wèi​le ràng zhè duàn gē​cí lǎng​lǎng​shàng​kǒu, tā gǎi le jǐ gè yùn.

   He changed a few rhymes to make the lyrics more catchy.

   Source: Dong Chinese Dictionary