a-a a-b a-t aaa aab aae aan aas aat aau ab- aba abb abe abn abs abt abu aea aeb aee aen aes aet aeu an- ana anb ane ann ans ant anu as- asa asb ase asn ass ast asu at- ata atb ate atn ats att atu au- aua aub aue aun aus aut b-u baa bab bae ban bas bat bau bba bbb bbe bbn bbs bbt bbu be- bea beb bee ben bes bet beu bna bnb bne bnn bns bnt bnu bsa bsb bse bsn bss bst bsu bta btb bte btn bts btt btu bua bub bue bun bus but buu eaa eab eae ean eas eat eau eba ebb ebe ebn ebs ebt ebu eea eeb eee een ees eet en- ena enb ene enn ens ent enu es- esa esb ese esn ess est esu eta etb ete etn ets ett etu eu- eua eub eue eun eus eut naa nab nae nan nas nat nau nba nbb nbe nbn nbs nbt nbu ne- nea neb nee nen nes net neu nna nnb nne nnn nns nnt nnu nsa nsb nse nsn nss nst nsu nta ntb nte ntn nts ntt ntu nua nub nue nun nus nut nuu saa sab sae san sas sat sau sba sbb sbe sbn sbs sbt sbu se- sea seb see sen ses set seu sna snb sne snn sns snt snu ss- ssa ssb sse ssn sss sst ssu sta stb ste stn sts stt stu sua sub sue sun sus sut suu taa tab tae tan tas tat tau tba tbb tbe tbn tbs tbt tbu te- tea teb tee ten tes tet teu tna tnb tne tnn tns tnt tsa tsb tse tsn tss tst tsu tta ttb tte ttn tts ttt ttu tua tub tue tun tus tut tuu ua- uaa uab uae uan uas uat uau uba ubb ube ubn ubs ubt ubu uea ueb uee uen ues uet un- una unb une unn uns unt unu usa usb use usn uss ust usu uta utb ute utn uts utt utu uua uue uun uus uut uuu

-ana -ane -ase -ene a-be a-un aaaa aaab aaae aaan aaas aaba aabb aabt aaea aaen aaes aana aane aasa aase aass aast aasu aata aatt aaus abaa abab abae aban abas abat abau abb- abba abbb abbe abbs abbt abee aben abes abet abnu abs- absa abse abss absu abta abts abtu abua abue abun abus abut aean aeas aebn aebs aena aent aess aest aeta aetn aett ana- anaa anab anae anan anas anat anau anba anbb anbu anee anen anes anet anna annb anne anns annt ansa anse ansu ant- anta ante ants antt antu anua anub anue anun anus anut asaa asab asae asan asas asat asau asba asbu asea asee asen ases aset asne assa asse assn asss asst assu asta astb aste asts asub asue asun asus at-t ataa atab atae atan atas atat atbs atea atee aten ates atna atns atsb atse atst atta atte attn atts attu atua atub atun atus auaa aube auen auna aune aunt ausa ause aust ausu aut- aute auts baaa baan baas baat baba babb babe babs babu baes bana bane bann bans bant banu basa base bass bast basu bata bate batn bats batt batu bau- bbas bbau bbbb bbbs bbeb bbet bean beas beat beau beba bebb bebe beeb been bees beet bena bene benn bens bent benu bes- besa bese bess best beta bete bets bett betu bnas bnet bnss bnta bsaa bsas bsat bsea bseb bsee bses bset bsns bsse bsts btaa btan bten btss bttb btus buat buba bubb bube bubs bubu buea buen bueu buna bunb bune bunn buns bunt bunu busa buse buss bust busu but- buta bute buts butt buus eaba eana eans easa ease east eata eate eats eaus eban ebba ebbs eben ebes ebsa ebus eeea eeee eees eena eens eent eese eeta eete eets eetu enab enan enas enat enb- enbn enea enee enes enna enne enns ennu ensa ense enst ensu ent- ente ents enue enus enut esab esan esas esat esau esba esbs esea esee esen eses eset esna esne essa esse esst essu esta este ests esus etan etas etat etee eten etes etna etne etns etsu etta ette ettn ettu etua etun euan euba eusa euse naaa naab naan naas naat naba nabe nabs nabu naea naes nan- nana nanb nane nann nans nant nanu nas- nasa nasb nase nass nast nasu nata nate nats natt natu naue naus naut nbaa nbas neab nean neas neat neau neba nebb nebe nebn nebs nebu neea neeb neen nees neet nena nene nens nent nenu nesa nesb nese nesn ness nest net- neta netb nete nets nett neua neue neun neut neuu nnes nnnn nnsa nnss nntn nsaa nseb nsna nssa nssb nsse nsss nsts nstu nsub ntes nteu ntnu ntsb ntss ntsu nuan nuba nube nubs nuee nuna nune nunn nuns nunt nuse nuss nust nusu nute nuts nutt nutu saab saae saan saas saat saba sabb sabe sabs sabu saeb saen saes sana sane sann sans sant sanu sasa sase sass sast sata satb sate satn sats satt satu saua saue saun saus saut sbaa sbas sbbs sbsa sbse sbst sbtn sbus se-e se-n se-s se-t se-u seaa seab sean seas seat seau seba sebe sebs sebt seea seeb seen sees seet seeu sena sene senn sens sent sesa sese sess sest set- seta sete sets sett snab snas snat snba sneb snee snes snet snns snte snub snus ssaa ssab ssan ssas ssat ssau ssbn ssee sses sset ssns sssa sssb ssss ssta sstb ssts stab stae stan stas stat stau stbs stea stee sten stes stet stnn stns stss stub stue stun stus stut suan suas suat sub- suba subb subs suee suen sues suet sueu sun- suna sunb sune sunn suns sunt sunu sus- susa suse suss sust susu suta sute sutu suus