I-1.5-2 yeetoni zokuvelisa umgca wokuvelisa i-pellet yomthi, iikhabhinethi ezi-4 eziphakamileyo, kubandakanywa nekhabhinethi e-1 evulekileyo ephezulu. Kubandakanywa ukuxobula, ukucandwa komthi, ukutyumza, ukucola, ukomisa, ukugranula, ukupholisa, ukupakisha. Ukulayishwa kugqityiwe, kwahlulahlulwe kwiibhokisi ze-4 kwaye kuthunyelwe eRomania kwiiBalkans.