1. Idizayinelwe imishini yezimayini, insimbi yokumba i-crusher nokunye
2. Ukukhiqizwa kohlaka lwekhwalithi ephezulu kuqinisekisa ukuzinza kanye namandla okuthwala omshini
3. ithrekhi yensimbi noma amaphedi enjoloba ozikhethele wona
4. Uhlangothi olulodwa noma umklamo wesakhiwo owenziwe ngezifiso