• تَرْكُضُوا۟
• ٱرْكُضْ
• يَرْكُضُونَ

Appears 3 times in the Quran.

1. 21:12 فَلَمَّآ أَحَسُّوا۟ بَأْسَنَآ إِذَا هُم مِّنْهَا يَرْكُضُونَ

   So when they felt Our punishment, lo! they began to fly
   

2. 21:13 لَا تَرْكُضُوا۟ وَٱرْجِعُوٓا۟ إِلَىٰ مَآ أُتْرِفْتُمْ فِيهِ وَمَسَٰكِنِكُمْ لَعَلَّكُمْ تُسْـَٔلُونَ

   Do not fly (now) and come back to what you were made to lead easy lives in and to your dwellings, haply you will be questioned.
   

3. 38:42 ٱرْكُضْ بِرِجْلِكَ هَٰذَا مُغْتَسَلٌۢ بَارِدٌ وَشَرَابٌ

   Urge with your foot; here is a cool washing-place and a drink.