a-a a-b a-i a-t aaa aab aae aag aai aao aas aat ab- aba abb abe abg abi abo abs abt aea aeb aee aeg aei aeo aes aet ag- aga agb age agg agi ago ags agt ai- aia aib aie aig aii aio ais ait aoa aob aoe aog aoi aoo aos aot as- asa asb ase asg asi aso ass ast at- ata atb ate atg ati ato ats att baa bab bae bag bai bao bas bat bba bbb bbe bbg bbi bbo bbs bbt be- bea beb bee beg bei beo bes bet bga bgb bge bgg bgi bgo bgs bgt bi- bia bib bie big bii bio bis bit boa bob boe bog boi boo bos bot bsa bsb bse bsg bsi bso bss bst bta btb bte btg bti bto bts btt eaa eab eae eag eai eao eas eat eba ebb ebe ebg ebi ebo ebs ebt eea eeb eee eeg eeo ees eet ega egb ege egg egi ego egs egt eia eib eie eig eii eio eis eit eo- eoa eob eoe eog eoi eoo eos eot es- esa esb ese esg esi eso ess est eta etb ete etg eti eto ets ett gaa gab gae gag gai gao gas gat gba gbe gbg gbi gbo gbs gbt ge- gea geb gee geg gei geo ges get gga ggb ggg ggi ggo ggs ggt gia gib gie gig gii gio gis git goa gob goe gog goi goo gos got gsa gsb gse gsg gsi gso gss gst gta gtb gte gtg gti gto gts gtt ia- iaa iab iae iag iai iao ias iat iba ibb ibe ibg ibi ibo ibs ibt ie- iea iee ieg iei ies iet iga igb ige igg igi igo igs igt iia iib iie iii iio iis iit io- ioa iob ioe iog ioi ioo ios iot is- isa isb ise isg isi iso iss ist ita itb ite itg iti ito its itt o-i oaa oab oae oag oai oao oas oat ob- oba obb obe obg obi obo obs obt oea oeb oee oeg oei oeo oes oet oga oge ogg ogi ogo ogs ogt oia oib oie oii oio ois oit oo- ooa oob oog ooi ooo oos oot os- osa osb ose osg osi oso oss ost ot- ota otb ote otg oti oto ots ott saa sab sae sag sai sao sas sat sba sbb sbe sbg sbi sbo sbs sbt se- sea seb see seg sei seo ses set sga sgb sge sgg sgi sgo sgs sgt sia sib sie sig sii sio sis sit soa sob soe sog soi soo sos sot ss- ssa ssb sse ssg ssi sso sss sst sta stb ste stg sti sto sts stt taa tab tae tag tai tao tas tat tba tbb tbe tbg tbi tbo tbs tbt te- tea teb tee teg tei teo tes tet tga tgb tge tgg tgi tgo tgs tgt tia tib tie tig tii tio tis tit to- toa tob toe tog toi too tos tot tsa tsb tse tsg tsi tso tss tst tta ttb tte ttg tti tto tts ttt

-ase -ose a-be a-ii aaaa aaab aaae aaai aaas aaba aabb aabi aabt aaea aaes aage aaib aaii aais aaoe aaoo aasa aase aasi aass aast aata aatt abaa abab abae abag abai abas abat abb- abba abbb abbe abbi abbo abbs abbt abee abes abet abia abib abie abig abis abit aboa abob aboo abos abot abs- absa abse absi abss abta abts aeas aebi aebs aega aeio aeit aess aest aeta aeto aett ag-o agag agai agao agas agat agba agbo agea agee agei ages aget agga agge aggi agia agib agie agig agii agio agis agit agob agog agoo agos agot agsa agsg agst agta agte agts aiai aias aiba aibo aiea aiee aiet aiga aigo aiia aiib aioi aisa aisb aise aisg aisi aiso aist aita aite aiti aits aitt aoba aoss asaa asab asae asag asai asao asas asat asba asbo asea asee ases aset asge asgt asia asie asii asio asis asit asob asog asoi asos asot assa asse assi asso asss asst asta astb aste asti asto asts at-t ataa atab atae atai atas atat atbs atea atee atei ateo ates atgo atia atie atis atit atob atoe atoi atos atot atsb atse atsi atst atta atte atti atto atts ba-i baaa baas baat baba babb babe babi babo babs baes baga bage bagg bagi bago bags bagt baia baib baie baig baio bais bait baos basa base basi baso bass bast bata bate bati bato bats batt bbas bbbb bbbs bbeb bbet bbga beag beas beat beba bebb bebe bebi bebo beeb beeg bees beet bega begg begi bego begs beia beis beit beo- beos beot bes- besa bese beso bess best beta bete beti beto bets bett bggs bgia bgst biao bias biat biba bibb bibe bibi bibo bibs bieb bies biet biga bigb bige bigg bigo bigs bigt biis bio- biog bioi bios biot bis- bisa bise biso biss bist bita bite bito bits bitt boab boag boai boas boat boba bobb bobe bobi bobo bobs boea boee boeo boes boet boga boge bogg bogi bogo bogs bogt boi- boie boii bois boit boob booe boog boos boot bosa bose bosi boso boss bost bota botb bote boti boto bots bott bsaa bsas bsat bsea bseb bsee bseg bses bset bsgs bsos bsse bsts btaa btie btob btss bttb eaba eaga eage easa ease easi easo east eata eate eati eats ebba ebbo ebbs ebes ebis ebit eboe eboo ebos ebsa eeea eeee eees eega eegs eese eesi eeta eete eets egaa egae egao egas egat egba egbe egea egee eggb egge eggi eggo eggs egis ego- egoi egos egot egss egta egte egts eiao eiei eies eige eigg eisa eise eiso eiss eist eita eitb eiti eito eoes eois eost eota eoto eots esab esag esai esas esat esba