Revision history of "add two Natural numbers" (Z13521)
Dumma dooruwaa: geeddaranawu zaaretotu iraadooniyaa bochiyoosaa malaatanne enter giyaagaa bocha.
Legend: (ha'i) = kase zaaretuwaappe dummatiyaagaa, (ha'i) = kaalliyaa zaaretuwaappe dummatiyaagaa, (ha'i) = qiibaa laamiyaa.