What are four Quranic verses, each of which includes a type of eloquence and miraculousness of the Quran, along with an explanation and elaboration of this type?

Eloquence in the Quran has many facets, including:

Antithesis (Tabaq): As in His saying, the Most High: "then He smites with it... and averts it" (An-Nur: 43). Implied Metaphor (Istia'ra Makniyyah): In His saying, the Most High: "Allah alternates the night and the day" (An-Nur: 44). Perfect Homonymy (Jinas Tamm): In His saying, the Most High: "takes away sight... for those with insight" (An-Nur: 43). Amplification (Itnab): As in verse 48 of Surat Ar-Rum, for the purpose of reminding of blessings. Embellished Rhyme (Saj' Murassa'): As in the first verses of Surat An-Naba' (awtadan, azwajan, subatan, libasan, ma'ashan, shidadan, wahhajan, thajjajan, nabatan, alfafan).