-ana a-fu a-un aaaa aaad aaaf aaan aaas aada aads aadu aafa aafd aaff aana aand aasa aasd aasf aass aasu aaus adaa adad adan adas adda addd addn adds addu adfa adfs adna adns adsa adss adua adun afaa afad afan affa affs afsa afua afud afus ana- anaa anad anan anas anau and- anda ands anfa anna anns ansa ansd ansf ansu anua anuf anun anus asaa asad asaf asan asas asau asda asdf asds asfa assa assd assn asss assu asud asun asus auaa aufs auna ausa ausd ausu d-na daad daan daas daau dada dads dadu dafa daff dafs dana dand dann dans danu dasa dasd dass daud daun daus dddd ddss dfaf dfas dfds dffa dnaa dnad dnan dnas dnsa dnus dsda dsfa dssa dssn duaa duad duan duas duda dudd duds dudu duff dufu duna dunn duns dusa faaa faad faan faas fada fadd fads fafa faff fana fand fans fanu fasa fasd fasn fass faud faun ffff ffsa ffss ffun fndd fndn fnuf fsas fssa fssf fuad fuda fudd fuff fufu funa fund funf funs fusa fusd fuss fusu naaa naad naan naas nada nadf nads nadu nafa naff nafs nan- nana nand nann nans nanu nas- nasa nasd nasf nass nasu naus ndaa ndas ndau ndfa ndna ndsf ndss nfaa nfas nfda nfff nfsu nnnn nnsa nnss nsaa nsdf nsds nsfs nsna nssa nssf nsss nuan nuda nudd nuff nuna nunn nuns nuss nusu saad saaf saan saas sada sadd sads sadu safa saff safu sana sand sann sans sanu sasa sasd sasf sass saua saud sauf saun saus sdau sdds sdna sdsf sdss sdsu sfas sfss sfsu snad snas snda snfu snns snsd snus ssaa ssan ssas ssau ssdd ssdf ssns sssa sssf ssss suan suas suda sudd suds suf- sufa suff sufs sufu sun- suna sund sunn suns sunu sus- susa susd suss susu suus uafa uasa uasd uaua udaa udad udas udau udds udsd udun uffa unaa unan unas unau unda unds unfd unna unns uns- unsa unus us-a usaa usad usaf usan usas usda usdf usds usfa usfs usna usnu ussa ussf usss ussu usua usun usus uuuu