inverse operation
inverse bewerking
ukusebenza ngokuhlanekezela
ukusebenza komguqulelwa
lubhalokuhlanekela
umbalopherhuko
tirisophetolo / tirisopitikololo
phapanotšhomišo / tirišophapano
tshebetso ya phetholo
mashumele a khanedza
matirhele ya xindzhakwandzhakwana