Bikoreshwa muburyo butandukanye bwo guteka, burashobora gukaranga, gukaranga, gukata, guturika, guteka, gucanira, guteka ibiryo bitandukanye.
Irashobora gufunga ubuhehere hamwe nuburyohe bwibiryo, kandi umwuka wamazi uhinduka ibitonyanga kandi bikagabanuka kubibigize, mugihe rero utetse, birashobora gutuma ibiryo bishya kandi byumwimerere.