-er -th a-a a-b a-i a-t aaa aab aae aah aai aar aas aat ab- aba abb abe abh abi abr abs abt aea aeb aee aeh aei aer aes aet aha ahb ahe ahh ahi ahr ahs aht ai- aia aib aie aih aii air ais ait ar- ara arb are arh ari arr ars art as- asa asb ase ash asi asr ass ast at- ata atb ate ath ati atr ats att baa bab bae bah bai bar bas bat bba bbb bbe bbh bbi bbr bbs bbt be- bea beb bee beh bei ber bes bet bha bhb bhe bhh bhi bhr bhs bht bi- bia bib bie bih bii bir bis bit bra brb bre brh bri brr brs brt bsa bsb bse bsh bsi bsr bss bst bta btb bte bth bti btr bts btt eaa eab eae eah eai ear eas eat eba ebb ebe ebh ebi ebr ebs ebt eea eeb eee eer ees eet eha ehb ehe ehh ehi ehr ehs eht eia eib eie eii eir eis eit era erb ere erh eri err ers ert es- esa esb ese esh esi esr ess est eta etb ete eth eti etr ets ett h-i haa hab hae hah hai har has hat hba hbb hbe hbh hbi hbr hbs hbt he- hea heb hee heh hei her hes het hha hhb hhe hhh hhi hhr hhs hht hia hib hie hih hii hir his hit hr- hra hrb hre hrh hri hrr hrs hrt hsa hsb hse hsh hsi hsr hss hst hta htb hte hth hti htr hts htt ia- iaa iab iae iah iai iar ias iat iba ibb ibe ibh ibi ibr ibs ibt ie- iea iee iei ier ies iet iha ihb ihe ihh ihi ihr ihs iht iia iib iie iih iii iir iis iit ir- ira irb ire iri irr irs irt is- isa isb ise ish isi isr iss ist ita itb ite ith iti its itt ra- raa rab rae rah rai rar ras rat rba rbb rbe rbh rbi rbr rbs rbt re- rea reb ree reh rei rer res ret rh- rha rhb rhe rhh rhi rhr rhs rht ria rib rie rih rii rir ris rit rra rrb rrh rri rrr rrs rrt rsa rsb rse rsh rsi rsr rss rst rta rtb rte rti rtr rts rtt saa sab sae sah sai sar sas sat sba sbb sbe sbh sbi sbr sbs sbt se- sea seb see seh sei ser ses set sh- sha shb she shh shi shr shs sht sia sib sie sih sii sir sis sit sr- sra srb sre srh sri srr srs srt ss- ssa ssb sse ssh ssi ssr sss sst sta stb ste sth sti str sts stt taa tab tae tah tai tar tas tat tba tbb tbe tbh tbi tbr tbs tbt te- tea teb tee teh tei ter tes tet th- tha thb the thh thi thr ths tht tia tib tie tih tii tir tis tit tra trb tre trh tri trr trs trt tsa tsb tse tsh tsi tsr tss tst tta ttb tte tth tti ttr tts ttt

-ase a-be a-ha a-ii aaaa aaab aaae aaah aaai aaar aaas aaba aabb aabh aabi aabt aaea aaes aaha aahs aaib aaii aais aara aare aari aars aart aasa aase aasi aass aast aata aatt abaa abab abae abai abar abas abat abb- abba abbb abbe abbi abbr abbs abbt abee aber abes abet abha abhi abhr abhs abia abib abie abir abis abit abra abri abrs abs- absa abse absi abss abta abts aeas aebi aebs aeer aeit aer- aera aeri aers aess aest aeta aetr aett ahab ahah ahai ahar ahas ahat ahet ahha ahhs ahir ahis ahit ahra ahre ahrr ahrs ahsa ahse ahss ahta ahte ahti ahts aiai aias aiba aiea aiee aiet aiha aihs aiia aiib aiir aira aire airh airi airs airt aisa aisb aise aish aisi aisr aist aita aite aith aiti aitr aits aitt arab arae arah arai arar aras arat arba arbe arbh arbi arbs area aree areh arei ares aret arh- arhs aria arib arie arii aris arit arr- arra arre arrh arri arrr arrs arrt ars- arsa arse arsi arst arta arte arth arti artr arts asaa asab asae asah asai asar asas asat asba asea asee aseh aser ases aset asha ashe ashi ashs asht asia asie asii asir asis asit asra asrs assa asse assh assi assr asss asst asta astb aste asti astr asts at-t ataa atab atae atai atar atas atat atbs atea atee atei ater ates atha athe athi aths atia atie atis atit atra atre atri atsb atse atsi atst atta atte atti attr atts ba-i baaa baah baar baas baat baba babb babe babi babr babs baer baes baha bahi bahr bahs baht baia baib baie bair bais bait bar- bara barb bare barh bari barr bars bart basa base bash basi bass bast bata bate bath bati bats batt bbas bbbb bbbs bbeb bbet bbhs beah bear beas beat beba bebb bebe bebi beeb beer bees beet behr behs beia beir beis beit bera bere beri berr bers bert bes- besa bese besh bess best beta bete beth beti bets bett bhai bhar bhat bher bhet bhhs bhie bhir bhit bhra bhrt biar bias biat biba bibb bibe bibi bibs bieb bier bies biet biha bihe bihi bihs biis bira birb bire biri birr birs birt bis- bisa bise bish biss bist bita bite bith bits bitt brab brae brah brai bras brat brea breb bree brei brer bres bret brhs bria brie brih bris brit brrr brrs brsb brsr brst bsaa bsas bsat bsea bseb bsee bser bses bset bshs bsra bsse bsts btaa bths btie btrt btss bttb eaba eabh eahs eara earb eare earh ears eart easa ease easi east eata eate eath eati eats ebba ebbr ebbs eber ebes ebhs ebis ebit ebsa eeea