They hear them all the time, so even being in like Major or Midolydian gives people a solid basis for being able to understand what going on.
Zwazwino i khou todea nga vhunzhi, naho huna uri I khu todea na nga vhathu vhane vha vha uri vhunzhi ndi vhabveledzi vha yo, vha tshi khou guda kha zwe zwa ita uri vha balelwe kale.