وَلَقَد تَّرَكْنَٰهَآ ءَايَةً فَهَلْ مِن مُّدَّكِرٍ
And We certainly left it as a sign; so is there anyone who will take heed?
Roots in this verse: ت ر ك (trk), ا ي ي (Ayy), ذ ك ر (*kr)