-er a-a a-b aaa aab aae aaf aah aan aar aau ab- aba abb abe abf abh abn abr abu aea aeb aee aef aeh aen aer aeu af- afa afb afe aff afh afn afr afu aha ahb ahe ahf ahh ahn ahr ahu an- ana anb ane anf anh ann anr anu ar- ara arb are arf arh arn arr aru au- aua aub aue auf auh aun aur b-u baa bab bae baf bah ban bar bau bba bbb bbe bbf bbh bbn bbr bbu be- bea beb bee bef beh ben ber beu bfa bfb bfe bff bfh bfn bfr bfu bha bhb bhe bhf bhh bhr bhu bna bnb bne bnf bnn bnr bnu bra brb bre brf brh brn brr bru bua bub bue buf buh bun bur buu eaa eab eae eaf eah ean ear eau eba ebb ebe ebf ebh ebn ebr ebu eea eeb eee eef een eer ef- efa efb efe eff efh efr eha ehb ehe ehf ehh ehn ehr ehu en- ena enb ene enf enh enn enr enu era erb ere erf erh ern err eru eu- eua eub eue euf eun eur faa fab fae faf fah fan far fau fba fbb fbe fbf fbh fbn fbr fbu fea feb fee fef feh fen fer feu ffa ffe fff ffh ffn ffr ffu fha fhb fhe fhf fhh fhn fhr fna fnb fne fnf fnh fnn fnr fnu fra frb fre frf frh frn frr fru fua fub fue fuf fun fur fuu haa hab hae haf hah han har hau hba hbb hbe hbf hbh hbn hbr hbu he- hea heb hee hef heh hen her heu hfa hfb hfe hff hfh hfn hfr hfu hha hhb hhe hhf hhh hhn hhr hhu hna hnb hne hnf hnh hnn hnu hr- hra hrb hre hrf hrh hrn hrr hru hua hub hue huf huh hun hur huu naa nab nae naf nah nan nar nau nba nbb nbe nbf nbn nbr nbu ne- nea neb nee nef neh nen ner neu nfa nfb nfe nff nfn nfr nfu nha nhb nhe nhf nhh nhn nhr nhu nna nnb nne nnf nnh nnn nnu nra nrb nre nrf nrn nrr nru nua nub nue nuh nun nur nuu ra- raa rab rae raf rah ran rar rau rba rbb rbe rbf rbh rbn rbr rbu re- rea reb ree ref reh ren rer reu rfa rfb rfe rff rfh rfn rfr rfu rh- rha rhb rhe rhf rhh rhn rhr rhu rna rnb rnh rnn rnr rnu rra rrb rrf rrh rrn rrr rru rua rub rue ruf ruh run rur ruu ua- uaa uab uae uaf uah uan uar uau uba ubb ube ubf ubh ubn ubr ubu uea ueb uee uef ueh uen uer ufa ufe uff ufh ufn ufr ufu uha uhb uhe uhf uhh uhr uhu un- una unb une unf unh unn unr unu ur- ura urb ure urf urn urr uru uua uue uun uur uuu

-ana -ane -ene a-be a-fu a-ha a-un aaaa aaab aaae aaaf aaah aaan aaar aaba aabb aabh aaea aaen aafa aafb aaff aaha aana aane aara aare aaru abaa abab abae abaf aban abar abau abb- abba abbb abbe abbr abee aben aber abff abha abhr abnu abra abua abue abuf abun aeaf aean aebn aeer aena aer- aera afaa afan afar afee afer affa afr- afra afre afru afua afue ahab ahah ahar ahau ahen ahfa ahha ahne ahra ahre ahrr ahua ahun ana- anaa anab anae anah anan anar anau anba anbb anbu anee anen aner anfa anha anhe anna annb anne anua anub anue anuf anun arab arae araf arah aran arar arau arba arbe arbh area aree aref areh aren areu arfa arfb arff arfu arh- arna arne arr- arra arre arrh arrr arru arua arub arue arun auaa aube auen auer aufe auna aune aur- aura aure baaa baaf baah baan baar baba babb babe babr babu baer baff baha bahn bahr bahu bana bane banh bann banr banu bar- bara barb bare barf barh barn barr baru bau- bauf baur bbau bbbb bbeb bbfn beaf beah bean bear beau beba bebb bebe beeb beef been beer befa befe beff behn behr bena bene benn benu bera bere bern berr beru beur bhan bhar bher bhff bhra bhur bhuu bner bnrr brab brae braf brah bran brau brea breb bree bref bren brer brfu brna brrr brue bruh brun buar buba bubb bube bubu buea buen buer bueu bufe buff bufr buha buhe buhr buna bunb bune bunn bunu bur- bura burb bure burh burn burr buru eaaf eaba eabh eafb eana eara earb eare earh earn eban ebba ebbr eben eber ebru ebur eeea eeee eefa eefe eefn eena eera efab efbr efen effa efua ehaa ehea eheh ehen eher eheu ehna ehre enab enah enan enb- enbn enbr enea enee ener enfb enna enne ennu enra enue enuf enur eraf eran erau erba erbb erbe ereb eren erer erhu erna erne erra erre erua erub eruh erur euan euba euer eur- eura eure faaa faah faan faba fabe fabu faeb fafa fafe faff faha fahn fahr fana fane fanu fara farb fare farr faru faue faun faur fbar feaf fean fear feba feeb feen feer fefe feff fehr fehu fena fene fenn fera ferb fere fern ferr feru ffar ffee ffff ffrr ffun fnar fnuf frab frae fran frau frea free fren frub frue frun fuar fubb fubu fuff fufu funa fune funf funh fur- fura fure furn furr haab haaf haan haar haba habe habu haen hafb hafe haff haha hahn hana hane hann hara hare harf harh harn harr haru hau- haue hauf haun hbar heaf heah hean hear hebb hebe hebr heeb heef heer hefe hehe hehn hena hene henh henn henu hera herb here hern herr heru heue heun heur hfba hhaa hhhh hnna hran hree hrun huah huan huba hubb hube huea