Specification:

I-2cc 3cc 5cc inaliti enye ezenzekelayo eqhubekayo yokugonywa kweenkukhu
1. Akukho mikrwelo yesandla, akukho nkcitho yesitofu sokugonya.
2. Imilinganiselo echanekileyo kuyo yonke inkukhu.
3. Idosi: 2cc, 3cc, 5cc.