Root ر ح ل(r H l) has 4 unique word forms and appears 4 times in the Quran.

English gloss Emigrate, Luggage, Departure, Leave

Word Translation Occurrences
رِحَالِهِمۡ their saddlebags, their saddlebags 2
رَحۡلِ the bag, the bag 2
رِحۡلَةَ (with the) journey, (with the) journey 2
رَحۡلِهِۦ his bag, his bag 2