-er a-a a-b a-c aaa aab aac aae aah aan aar aas aau ab- aba abb abc abe abh abn abr abs abu ac- aca acb acc ace ach acn acr acs acu aea aeb aec aee aeh aen aer aes aeu aha ahb ahc ahe ahh ahn ahr ahs ahu an- ana anb anc ane anh ann anr ans anu ar- ara arb arc are arh arn arr ars aru as- asa asb asc ase ash asn asr ass asu au- aua aub auc aue auh aun aur aus b-u baa bab bac bae bah ban bar bas bau bba bbb bbc bbe bbh bbn bbr bbs bbu bca bcb bcc bce bch bcn bcr bcs bcu be- bea beb bec bee beh ben ber bes beu bha bhb bhc bhe bhh bhr bhs bhu bna bnb bnc bne bnn bnr bns bnu bra brb bre brh brn brr brs bru bsa bsb bsc bse bsh bsn bsr bss bsu bua bub buc bue buh bun bur bus buu c-- caa cab cac cae cah can car cas cau cba cbb cbc cbe cbh cbn cbr cbs cbu cca ccb ccc cce cch ccn ccr ccs ccu ce- cea ceb cec cee ceh cen cer ces ceu ch- cha chb chc che chh chn chr chs chu cn- cna cnb cnc cne cnh cnn cnr cns cnu cra crb crc cre crh crn crr crs cru csa csb csc cse csh csn csr css csu cua cub cuc cue cuh cun cur cus cuu eaa eab eac eae eah ean ear eas eau eba ebb ebc ebe ebh ebn ebr ebs ebu ec- eca ecb ecc ece ech ecn ecr ecs ecu eea eeb eec eee een eer ees eha ehb ehc ehe ehh ehn ehr ehs ehu en- ena enb enc ene enh enn enr ens enu era erb erc ere erh ern err ers eru es- esa esb esc ese esh esn esr ess esu eu- eua eub euc eue eun eur eus haa hab hac hae hah han har has hau hba hbb hbc hbe hbh hbn hbr hbs hbu hca hcb hcc hce hch hcn hcr hcs he- hea heb hec hee heh hen her hes heu hha hhb hhc hhe hhh hhn hhr hhs hhu hna hnb hnc hne hnh hnn hns hnu hr- hra hrb hrc hre hrh hrn hrr hrs hru hsa hsb hsc hse hsh hsn hsr hss hsu hua hub huc hue huh hun hur hus huu naa nab nac nae nah nan nar nas nau nba nbb nbc nbe nbn nbr nbs nbu nca ncb ncc nce nch ncn ncr ncs ncu ne- nea neb nec nee neh nen ner nes neu nha nhb nhc nhe nhh nhn nhr nhs nhu nna nnb nnc nne nnh nnn nns nnu nra nrb nrc nre nrn nrr nrs nru nsa nsb nsc nse nsh nsn nsr nss nsu nua nub nuc nue nuh nun nur nus nuu ra- raa rab rac rae rah ran rar ras rau rba rbb rbc rbe rbh rbn rbr rbs rbu rca rcb rcc rce rch rcn rcr rcs rcu re- rea reb rec ree reh ren rer res reu rh- rha rhb rhc rhe rhh rhn rhr rhs rhu rna rnb rnc rnh rnn rnr rns rnu rra rrb rrc rrh rrn rrr rrs rru rsa rsb rsc rse rsh rsn rsr rss rsu rua rub ruc rue ruh run rur rus ruu saa sab sac sae sah san sar sas sau sba sbb sbc sbe sbh sbn sbr sbs sbu sca scb scc sce sch scn scr scs scu se- sea seb sec see seh sen ser ses seu sh- sha shb shc she shh shn shr shs shu sna snb snc sne snn snr sns snu sr- sra srb src sre srh srn srr srs ss- ssa ssb ssc sse ssh ssn ssr sss ssu sua sub suc sue suh sun sur sus suu ua- uaa uab uac uae uah uan uar uas uau uba ubb ubc ube ubh ubn ubr ubs ubu uca ucb ucc uce uch ucn ucr ucs ucu uea ueb uec uee ueh uen uer ues uha uhb uhc uhe uhh uhr uhs uhu un- una unb unc une unh unn unr uns unu ur- ura urb urc ure urn urr urs uru usa usb usc use ush usn usr uss usu uua uuc uue uun uur uus uuu

-ana -ane -ase -ene a-be a-ha a-un aaaa aaab aaac aaae aaah aaan aaar aaas aaba aabb aabc aabh aaca aacb aacc aace aach aacn aacr aacs aacu aaea aaec aaen aaes aaha aahs aana aane aara aarc aare aars aaru aasa aasc aase aass aasu aaus abaa abab abac abae aban abar abas abau abb- abba abbb abbe abbr abbs abca abcb abcc abch abcn abcr abcs abec abee aben aber abes abha abhr abhs abnu abra abrc abrs abs- absa abse abss absu abua abue abun abus acaa acab acac acae acan acar acas acba acca accc acce acch accs accu ace- acea acec aceh acen acer aces acha ache achh achr achs achu acne acr- acra acrc acre acrr acrs acsa acsc acse acss acu- acue acur acus aeac aean aeas aebn aebs aecb aeer aena aer- aera aerc aers aesc aess ahab ahac ahah ahar ahas ahau ahen ahha ahhs ahne ahra ahrc ahre ahrr ahrs ahsa ahse ahss ahua ahun ahus ana- anaa anab anac anae anah anan anar anas anau anba anbb anbu anca ancc ance anec anee anen aner anes anha anhe anhs anna annb anne anns anrc ansa anse ansu anua anub anue anun anus arab arac arae arah aran arar aras arau arba arbe arbh arbs arc- arca arce arch arcs area arec aree areh aren ares areu arh- arhs arna arne arns arr- arra arrc arre arrh arrr arrs arru ars- arsa arsc arse arsu arua arub arue arun asaa asab asac asae asah asan asar asas asau asba asbu