Ukusabalalisa, emkhakheni wezokuxhumana, kuwukusakaza umyalezo emphakathini ngaphandle kwesibikemphinda sezilaleli esiqondile. Ukusabalalisa kuhamba ngesumbono elivamile lombono wezokuxhumana, elibandakanya umthumeli nomamukeli. Umbono ovamile wezokuxhumana uyahlukanisa phakathi komthumeli othumela ukwaziswa, nomamukeli oqoqa ukwaziswa akudludlunge aphinde akuthumele emuva.