(1) inqanaba eliphezulu lesivuno, ubunzima obuphezulu, isiphumo esibonakalayo sokuqina okubandayo, ukuvela ngokulula iintanda kunye nezinye iziphene.
2
(3) ngexesha lokudweba, i-deformation yeplastiki inzima kakhulu, kwaye ishidi lilula ukushwabana okanye ukulahla.
4
(5) xa uza nzulu, kunzima ukufikelela kwimilo elindelekileyo.
Oku ngasentla kugqitywe ngokusebenza kwensimbi engenasici ngokwayo, ikakhulukazi echaphazelekayo kule miba mihlanu ilandelayo:
Enye kukusebenza kwempahla ekrwada;
Okwesibini, ubume bokubumba kunye nesantya sokunyathela;
Zintathu izinto zokungunda;
Isine lulwelo lokuthambisa isitampu;
Eyesihlanu lulungiselelo lwendlela yenkqubo

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