-ana a-un aaaa aaad aaan aaas aada aads aadu aana aand aasa aasd aass aasu aaus adaa adad adan adas adda addd addn adds addu adna adns adsa adss adua adun ana- anaa anad anan anas anau and- anda ands anna anns ansa ansd ansu anua anun anus asaa asad asan asas asau asda asds assa assd assn asss assu asud asun asus auaa auna ausa ausd ausu d-na daad daan daas daau dada dads dadu dana dand dann dans danu dasa dasd dass daud daun daus dddd ddss dnaa dnad dnan dnas dnsa dnus dsda dssa dssn duaa duad duan duas duda dudd duds dudu duna dunn duns dusa naaa naad naan naas nada nads nadu nan- nana nand nann nans nanu nas- nasa nasd nass nasu naus ndaa ndas ndau ndna ndss nnnn nnsa nnss nsaa nsds nsna nssa nsss nuan nuda nudd nuna nunn nuns nuss nusu saad saan saas sada sadd sads sadu sana sand sann sans sanu sasa sasd sass saua saud saun saus sdau sdds sdna sdss sdsu snad snas snda snns snsd snus ssaa ssan ssas ssau ssdd ssns sssa ssss suan suas suda sudd suds sun- suna sund sunn suns sunu sus- susa susd suss susu suus uasa uasd uaua udaa udad udas udau udds udsd udun unaa unan unas unau unda unds unna unns uns- unsa unus us-a usaa usad usan usas usda usds usna usnu ussa usss ussu usua usun usus uuuu