a-a a-b a-i a-t aaa aab aae aai aao aas aat ab- aba abb abe abi abo abs abt aea aeb aee aei aeo aes aet ai- aia aib aie aii aio ais ait aoa aob aoe aoi aoo aos aot as- asa asb ase asi aso ass ast at- ata atb ate ati ato ats att baa bab bae bai bao bas bat bba bbb bbe bbi bbo bbs bbt be- bea beb bee bei beo bes bet bi- bia bib bie bii bio bis bit boa bob boe boi boo bos bot bsa bsb bse bsi bso bss bst bta btb bte bti bto bts btt eaa eab eae eai eao eas eat eba ebb ebe ebi ebo ebs ebt eea eeb eee eeo ees eet eia eib eie eii eio eis eit eo- eoa eob eoe eoi eoo eos eot es- esa esb ese esi eso ess est eta etb ete eti eto ets ett ia- iaa iab iae iai iao ias iat iba ibb ibe ibi ibo ibs ibt ie- iea iee iei ies iet iia iib iie iii iio iis iit io- ioa iob ioe ioi ioo ios iot is- isa isb ise isi iso iss ist ita itb ite iti ito its itt o-i oaa oab oae oai oao oas oat ob- oba obb obe obi obo obs obt oea oeb oee oei oeo oes oet oia oib oie oii oio ois oit oo- ooa oob ooi ooo oos oot os- osa osb ose osi oso oss ost ot- ota otb ote oti oto ots ott saa sab sae sai sao sas sat sba sbb sbe sbi sbo sbs sbt se- sea seb see sei seo ses set sia sib sie sii sio sis sit soa sob soe soi soo sos sot ss- ssa ssb sse ssi sso sss sst sta stb ste sti sto sts stt taa tab tae tai tao tas tat tba tbb tbe tbi tbo tbs tbt te- tea teb tee tei teo tes tet tia tib tie tii tio tis tit to- toa tob toe toi too tos tot tsa tsb tse tsi tso tss tst tta ttb tte tti tto tts ttt

-ase -ose a-be a-ii aaaa aaab aaae aaai aaas aaba aabb aabi aabt aaea aaes aaib aaii aais aaoe aaoo aasa aase aasi aass aast aata aatt abaa abab abae abai abas abat abb- abba abbb abbe abbi abbo abbs abbt abee abes abet abia abib abie abis abit aboa abob aboo abos abot abs- absa abse absi abss abta abts aeas aebi aebs aeio aeit aess aest aeta aeto aett aiai aias aiba aibo aiea aiee aiet aiia aiib aioi aisa aisb aise aisi aiso aist aita aite aiti aits aitt aoba aoss asaa asab asae asai asao asas asat asba asbo asea asee ases aset asia asie asii asio asis asit asob 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 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 baia baib baie baio bais bait baos basa base basi baso bass bast bata bate bati bato bats batt bbas bbbb bbbs bbeb bbet beas beat beba bebb bebe bebi bebo beeb bees beet beia beis beit beo- beos beot bes- besa bese beso bess best beta bete beti beto bets bett biao bias biat biba bibb bibe bibi bibo bibs bieb bies biet biis bio- bioi bios biot bis- bisa bise biso biss bist bita bite bito bits bitt boab boai boas boat boba bobb bobe bobi bobo bobs boea boee boeo boes boet boi- boie boii bois boit boob booe boos boot bosa bose bosi boso boss bost bota botb bote boti boto bots bott bsaa bsas bsat bsea bseb bsee bses bset bsos bsse bsts btaa btie btob btss bttb eaba easa ease easi easo east eata eate eati eats ebba ebbo ebbs ebes ebis ebit eboe eboo ebos ebsa eeea eeee eees eese eesi eeta eete eets eiao eiei eies eisa eise eiso eiss eist eita eitb eiti eito eoes eois eost eota eoto eots esab esai esas esat esba esbo esbs esea esee eseo eses eset esie esis esit eso- esos essa esse essi esso esst esta este esto ests etai etas etat etee etes etio etoe etos etsi etta ette etti etto i-be iaaa iaai iaas iaat iaba iaea iaia iais iasa iasi iaso iata iate iati ibas ibat ibea ibes ibet ibia ibie ibis ibos ibot ibsa ibss ibtb ibts ieat ieet ieie ieio iesa iesi ieso iest ieta iett iias iies iiie iiii iiio iiis iiit iioi iioo iios iisi iist iita iitt ioba iobi ioee ioii ioio ioit iooi iooo ioos ioso iota iote ioto is-a isae isai isao isas isat isba isbe isbt isea iseb isee iseo ises iset isia isie isis isit iso- isos issa isse issi isso isss ista iste isti isto ists itaa itai itas itat itbe itbs itea ites itet itia itie itis itoi itoo itos itsa itse itsi itso itta itto o-eo oaes oais oase oasi oass oast oate oats obai obas obba obbo obea obes obet obia obie obis obit oboe oboi obos obot obss obst obts oese oest oeta oeti oiba oies oiii oios oise oist oita oiti ooaa ooba oobe oobi ooes ooia oooo ooos oosa oose oosi oost ootb oots osai osas osat osba osbe osea osee osei oses oset osia osie osii osis osoi osoo osos ossa ossb osse ossi osso osta oste osti osts otas otbs otea otee otes otis otit oto- otoe otoo otos otsa otse otso otta otte otti otto otts s-ib s-ii s-os saab saae saas saat saba sabb sabe sabi sabo sabs saeb saes saia saie sais sait saoi saos sasa sase sasi saso sass sast sata satb sate sati