Root ك ر ر(k r r) has 3 unique word forms and appears 6 times in the Quran.

Word Translation Occurrences
كَرَّةٗ another chance, a return, another chance, a return 6
كَرَّةٌ (would be) a return, (would be) a return 2
كَرَّتَيۡنِ twice (again), twice (again) 2
ٱلۡكَرَّةَ the return victory, the return victory 2