-ana a-un aaaa aaad aaan aaar aaas aada aads aadu aana aand aara aard aars aaru aasa aasd aass aasu aaus adaa adad adan adar adas adda addd addn addr adds addu adna adns adra adrs adsa adsr adss adua adun adur ana- anaa anad anan anar anas anau and- anda andr ands anna anns ansa ansd ansu anua anun anus arad aran arar aras arau arda ards ardu arna arnd arns arr- arra arrr arrs arru ars- arsa arsd arsu arua arud arun asaa asad asan asar asas asau asda asds asra asrs asru assa assd assn assr asss assu asud asun asur asus auaa auna aur- aura aurd ausa ausd ausu d-na daad daan daar daas daau dada dads dadu dana dand dann danr dans danu dara dard darn darr dars daru dasa dasd dass daud daun daur daus dddd ddss dnaa dnad dnan dnas dnsa dnus draa drad drar dras drau drda drna drra drrs drsa drua drus druu dsda dsdr dsrr dssa dssn duaa duad duan duar duas duda dudd duds dudu duna dunn duns dura durn duru dusa duur naaa naad naan naar naas nada nadr nads nadu nan- nana nand nann nans nanu nara nard narn narr nars naru nas- nasa nasd nasr nass nasu naur naus ndaa ndas ndau ndna ndss nnnn nnsa nnss nras nrds nrna nrrd nrsa nsaa nsar nsds nsna nsnr nsra nsrd nssa nssr nsss nuan nuda nudd nuna nunn nuns nura nurd nurn nurr nurs nuru nuss nusu raad raan raas rada radd radr rads radu rana rand rann rans rara rars rasa rasd rass rasu raua raud raun raus rdas rdna rnas rnds rrad rras rrna rrrr rrun rsaa rsdd rsds rsna rsnn rsnr rssa rsua ruad ruan ruas ruda rudd ruds runa rund runn runs rura rurd rurs ruru rusa russ rusu ruud ruun saad saan saar saas sada sadd sadr sads sadu sana sand sann sanr sans sanu sara sard sarn sarr sars saru sasa sasd sass saua saud saun saur saus sdau sdds sdna sdrs sdss sdsu snad snar snas snda snns snra snrs snsd snur snus sras srna srnn srsd ssaa ssan ssas ssau ssdd ssns ssra ssrs sssa ssss suan suar suas suda sudd suds sun- suna sund sunn suns sunu sur- sura surd surn surr surs suru sus- susa susd suss susu suus uars uaru uasa uasd uaua udaa udad udar udas udau udds udra udsd udun unaa unan unar unas unau unda unds unna unns unra unrs uns- unsa unus urad uran uras urau urda urds urdu urna urns urra ursa urss ursu urun urur urus us-a usaa usad usan usar usas usda usds usna usnr usnu usra ussa ussr usss ussu usua usun usus uuuu