-th a-a a-b a-i a-t aaa aab aah aai aao aar aas aat ab- aba abb abh abi abo abr abs abt aha ahb ahh ahi aho ahr ahs aht ai- aia aib aih aii aio air ais ait aoa aob aoh aoi aoo aor aos aot ar- ara arb arh ari aro arr ars art as- asa asb ash asi aso asr ass ast at- ata atb ath ati ato atr ats att baa bab bah bai bao bar bas bat bba bbb bbh bbi bbo bbr bbs bbt bha bhb bhh bhi bho bhr bhs bht bi- bia bib bih bii bio bir bis bit boa bob boh boi boo bor bos bot bra brb brh bri bro brr brs brt bsa bsb bsh bsi bso bsr bss bst bta btb bth bti bto btr bts btt h-i haa hab hah hai hao har has hat hba hbb hbh hbi hbo hbr hbs hbt hha hhb hhh hhi hho hhr hhs hht hia hib hih hii hio hir his hit hoa hob hoh hoi hoo hor hos hot hr- hra hrb hrh hri hro hrr hrs hrt hsa hsb hsh hsi hsr hss hst hta htb hth hti hto htr hts htt ia- iaa iab iah iai iao iar ias iat iba ibb ibh ibi ibo ibr ibs ibt iha ihb ihh ihi iho ihr ihs iht iia iib iih iii iio iir iis iit io- ioa iob ioh ioi ioo ior ios iot ir- ira irb iri iro irr irs irt is- isa isb ish isi iso isr iss ist ita itb ith iti ito its itt o-i oaa oab oah oai oao oar oas oat ob- oba obb obh obi obo obr obs obt oha ohh ohi oho ohr ohs oht oia oib oii oio oir ois oit oo- ooa oob ooh ooi ooo oor oos oot or- ora orb orh ori oro orr ors ort os- osa osb osh osi oso osr oss ost ot- ota otb oth oti oto otr ots ott ra- raa rab rah rai rao rar ras rat rba rbb rbh rbi rbo rbr rbs rbt rh- rha rhb rhh rhi rho rhr rhs rht ria rib rih rii rio rir ris rit roa rob roh roi roo ror ros rot rra rrb rrh rri rrr rrs rrt rsa rsb rsh rsi rso rsr rss rst rta rtb rti rto rtr rts rtt saa sab sah sai sao sar sas sat sba sbb sbh sbi sbo sbr sbs sbt sh- sha shb shh shi sho shr shs sht sia sib sih sii sio sir sis sit soa sob soh soi soo sor sos sot sr- sra srb srh sri sro srr srs srt ss- ssa ssb ssh ssi sso ssr sss sst sta stb sth sti sto str sts stt taa tab tah tai tao tar tas tat tba tbb tbh tbi tbo tbr tbs tbt th- tha thb thh thi tho thr ths tht tia tib tih tii tio tir tis tit to- toa tob toh toi too tor tos tot tra trb trh tri tro trr trs trt tsa tsb tsh tsi tso tsr tss tst tta ttb tth tti tto ttr tts ttt

a-ha a-ii aaaa aaab aaah aaai aaar aaas aaba aabb aabh aabi aabt aaha aahs aaib aaii aais aaoo aara aari aaro aars aart aasa aasi aass aast aata aatt abaa abab abai abar abas abat abb- abba abbb abbi abbo abbr abbs abbt abha abhi abho abhr abhs abia abib abir abis abit aboa abob aboh aboo abor abos abot abra abri abro abrs abs- absa absi abss abta abts ahab ahah ahai ahar ahas ahat ahha ahhs ahio ahir ahis ahit ahoa ahor ahot ahra ahrr ahrs ahsa ahso ahss ahta ahti ahto ahts aiai aias aiba aibo aiha aiho aihs aiia aiib aiir aioi aira airh airi airo airs airt aisa aisb aish aisi aiso aisr aist aita aith aiti aitr aits aitt aoah aoba aora aorb aors aort aoss arab arah arai arar aras arat arba arbh arbi arbs arh- arhs aria arib arii ario aris arit aroa arob aroi aroo aror aros arr- arra arrh arri arro arrr arrs arrt ars- arsa arsi arso arst arta arth arti arto artr arts asaa asab asah asai asao asar asas asat asba asbo asha ashi ashs asht asia asii asio asir asis asit asob asoi asor asos asot asra asro asrs assa assh assi asso assr asss asst asta astb asti asto astr asts at-t ataa atab atai atar atas atat atbs atha athi atho aths atia atis atit atob atoi ator atos atot atra atri atro atsb atsi atst atta atti atto attr atts ba-i baaa baah baar baas baat baba babb babi babo babr babs baha bahi baho bahr bahs baht baia baib baio bair bais bait baoh baos bar- bara barb barh bari baro barr bars bart basa bash basi baso bass bast bata bath bati bato bats batt bbas bbbb bbbs bbhs bhai bhao bhar bhat bhhs bhir bhit bhoi bhor bhot bhra bhrt biao biar bias biat biba bibb bibi bibo bibs biha bihi bihs biis bio- bioi bios biot bira birb biri biro birr birs birt bis- bisa bish biso biss bist bita bith bito bits bitt boab boai boar boas boat boba bobb bobi bobo bobs boha boho bohr bohs boht boi- boii bois boit boob booh boor boos boot bor- bora borh bori boro borr bors bort bosa bosh bosi boso boss bost bota botb both boti boto bots bott brab brah brai brao bras brat brhs bria brih brio bris brit broa brob broh broo bror bros brot brrr brrs brsb brsr brst bsaa bsas bsat bshs bsos bsra bsts btaa bths btob btor btrt btss bttb h-ii haab haar haas haat haba habi habo habs habt haha haho hahs haht hair hais hait haor hara harh hari haro harr hars hart hasa hash hasi hass hast hata hatb hath hati hato hats