aaaaba aaaanz aazaan abaana ababda abadan abanda abbana addada aduadu aduana adzuna anaana anabaa anabad anadan ananab ananda anbabu andaaz andada annaba annada annand annaud anuna azzaba azzana baabaa baabda babana babuza badaud badaun badbad banaba banana bandan bandau bandua bannan bazana bazdad bbbbbb buabad bububu budaun buduan bududa bunaba bunuba dababa dabdab dadaab dadada dadnab danaan danaba danand danann dandan dannau danzan dubdub duduza dunadd dundun dzbadz n-dubz nabuna nadaan nadana nadaun nadzab nanana nanban nandan nannan nannau nanuza nanzan naznaz ndanda nnundu nzanza nzauna ubundu undaub uzuaba zabaan zababa zabada zabana zanana zanzan zazana zazzau zbudza zubaan zububa zunana zuzana