Amaphetha wezinyawo zemboni ayenza kusuka kwezinyawo ezenziwa ngokupheleleyo, nezinyawo zokubona ezingakwazi ukubona umcimbi ngaphandle kokukhomba umcimbi. Ayenzelwe ukufitela kumabhalayi wezinyawo wokudla umshado ngokupheleleyo, futhi abuyisela ubuchule bokubonisa nokubonisa, futhi bayisisekelo esihle sokudla umshado, amadla angapheleleyo, amasosha, nokugcina umcimbi ngokupheleleyo.
| Ubukhulu/mm |
| ф90 |
| ф97 |
| ф117 |
| ф150 |
| ф184 |