Ku bijyanye no gucapa, guharanira icapiro ryiza ni ngombwa ku bucuruzi n'abantu ku giti cyabo. Waba uri inyemezabwishyu, ibirango, cyangwa ubundi bwoko bwinyandiko, ireme ryimpapuro zakoreshejwe rigira uruhare runini mubikorwa byanyuma. Aho niho impapuro zo mu bushyuhe zizunguruka ...