-er -th a-a a-b a-t aaa aab aae aaf aah aar aas aat aau ab- aba abb abe abf abh abr abs abt abu aea aeb aee aef aeh aer aes aet aeu af- afa afb afe aff afh afr afs aft afu aha ahb ahe ahf ahh ahr ahs aht ahu ar- ara arb are arf arh arr ars art aru as- asa asb ase asf ash asr ass ast asu at- ata atb ate atf ath atr ats att atu au- aua aub aue auf auh aur aus aut b-u baa bab bae baf bah bar bas bat bau bba bbb bbe bbf bbh bbr bbs bbt bbu be- bea beb bee bef beh ber bes bet beu bfa bfb bfe bff bfh bfr bfs bft bfu bha bhb bhe bhf bhh bhr bhs bht bhu bra brb bre brf brh brr brs brt bru bsa bsb bse bsf bsh bsr bss bst bsu bta btb bte btf bth btr bts btt btu bua bub bue buf buh bur bus but buu eaa eab eae eaf eah ear eas eat eau eba ebb ebe ebf ebh ebr ebs ebt ebu eea eeb eee eef eer ees eet ef- efa efb efe eff efh efr efs eft eha ehb ehe ehf ehh ehr ehs eht ehu era erb ere erf erh err ers ert eru es- esa esb ese esf esh esr ess est esu eta etb ete etf eth etr ets ett etu eu- eua eub eue euf eur eus eut faa fab fae faf fah far fas fat fau fba fbb fbe fbf fbh fbr fbs fbt fbu fea feb fee fef feh fer fes fet feu ffa ffe fff ffh ffr ffs fft ffu fha fhb fhe fhf fhh fhr fhs fra frb fre frf frh frr frs frt fru fsa fsb fse fsf fsh fsr fss fst fsu fta ftb fte ftf fth ftr fts ftt ftu fua fub fue fuf fur fus fut fuu haa hab hae haf hah har has hat hau hba hbb hbe hbf hbh hbr hbs hbt hbu he- hea heb hee hef heh her hes het heu hfa hfb hfe hff hfh hfr hfs hft hfu hha hhb hhe hhf hhh hhr hhs hht hhu hr- hra hrb hre hrf hrh hrr hrs hrt hru hsa hsb hse hsf hsh hsr hss hst hsu hta htb hte htf hth htr hts htt hua hub hue huf huh hur hus hut huu ra- raa rab rae raf rah rar ras rat rau rba rbb rbe rbf rbh rbr rbs rbt rbu re- rea reb ree ref reh rer res ret reu rfa rfb rfe rff rfh rfr rfs rft rfu rh- rha rhb rhe rhf rhh rhr rhs rht rhu rra rrb rrf rrh rrr rrs rrt rru rsa rsb rse rsf rsh rsr rss rst rsu rta rtb rte rtf rtr rts rtt rtu rua rub rue ruf ruh rur rus rut ruu saa sab sae saf sah sar sas sat sau sba sbb sbe sbf sbh sbr sbs sbt sbu se- sea seb see sef seh ser ses set seu sfa sfb sfe sff sfh sfr sfs sft sfu sh- sha shb she shf shh shr shs sht shu sr- sra srb sre srf srh srr srs srt ss- ssa ssb sse ssf ssh ssr sss sst ssu sta stb ste stf sth str sts stt stu sua sub sue suf suh sur sus sut suu taa tab tae taf tah tar tas tat tau tba tbb tbe tbf tbh tbr tbs tbt tbu te- tea teb tee tef teh ter tes tet teu tfa tfb tfe tff tfh tfr tfs tft tfu th- tha thb the thf thh thr ths tht thu tra trb tre trf trh trr trs trt tru tsa tsb tse tsf tsh tsr tss tst tsu tta ttb tte ttf tth ttr tts ttt ttu tua tub tue tuf tuh tur tus tut tuu ua- uaa uab uae uaf uah uar uas uat uau uba ubb ube ubf ubh ubr ubs ubt ubu uea ueb uee uef ueh uer ues uet ufa ufe uff ufh ufr ufs uft ufu uha uhb uhe uhf uhh uhr uhs uht uhu ur- ura urb ure urf urr urs urt uru usa usb use usf ush usr uss ust usu uta utb ute utf uth utr uts utt utu uua uue uur uus uut uuu

-ase a-be a-fu a-ha aaaa aaab aaae aaaf aaah aaar aaas aaba aabb aabh aabt aaea aaes aafa aafb aaff aaha aahs aara aare aars aart aaru aasa aase aasf aass aast aasu aata aatf aatt aaus abaa abab abae abaf abar abas abat abau abb- abba abbb abbe abbr abbs abbt abee aber abes abet abff abha abhr abhs abra abrs abs- absa abse absf abss absu abta abts abtu abua abue abuf abus abut aeaf aeas aebs aeer aer- aera aers aess aest aeta aetf aetr aett afaa afar afat afbs afee afer afes afet affa affs afft afhs afr- afra afre afrs afru afsa afsb afst afta afte afts afua afue afus ahab ahah ahar ahas ahat ahau ahet ahfa ahha ahhs ahra ahre ahrr ahrs ahsa ahse ahss ahta ahte ahts ahua ahus arab arae araf arah arar aras arat arau arba arbe arbh arbs area aree aref areh ares aret areu arfa arfb arff arfs arft arfu arh- arhs arr- arra arre arrh arrr arrs arrt arru ars- arsa arse arst arsu arta arte arth artr arts arua arub arue arut asaa asab asae asaf asah asar asas asat asau asba asbu asea asee aseh aser ases aset asfa asha ashe ashs asht ashu asra asrs asru assa asse assh assr asss asst assu asta astb aste astr asts asub asue asur asus at-t ataa atab atae atar atas atat atbs atea atee atef ater ates atfb atfe atfs atha athe aths atra atre atru atsb atse atst atta atte attr atts attu atua atub atur atus