-ic -ji a-a a-b a-c a-i a-t aaa aab aac aai aaj aao aat ab- aba abb abc abi abj abo abt ac- aca acb acc aci acj aco act ai- aia aib aic aii aio ait aja ajb ajc aji ajj ajo ajt aoa aob aoc aoi aoj aoo aot at- ata atb atc ati ato att baa bab bac bai baj bao bat bba bbb bbc bbi bbo bbt bca bcb bcc bci bcj bco bct bi- bia bib bic bii bij bio bit bja bjc bji bjj bjt boa bob boc boi boj boo bot bta btb btc bti bto btt c-- c-j caa cab cac cai caj cao cat cba cbb cbc cbi cbj cbo cbt cca ccb ccc cci ccj cco cct ci- cia cib cic cii cij cio cit cja cjb cjc co- coa cob coc coi coj coo cot cta ctb ctc cti cto ctt ia- iaa iab iac iai iao iat iba ibb ibc ibi ibj ibo ibt ica icb icc ici icj ico ict iia iib iic iii iij iio iit ija ijb ijc iji ijo ijt io- ioa iob ioc ioi ioj ioo iot ita itb itc iti itj ito itt j-i jaa jab jac jai jaj jao jat jba jbc jbi jbj jbo jbt jca jcb jcc jci jco jct jia jib jic jii jij jio jit jja jjb jjc jjj joa job joc joi joj joo jot jta jtb jtc jti jtt o-i oaa oab oac oai oaj oao oat ob- oba obb obc obi obj obo obt oc- oca ocb occ oci ocj oco oct oia oib oic oii oio oit oja ojb ojc oji ojo oo- ooa oob ooc ooi ooo oot ot- ota otb otc oti oto ott taa tab tac tai taj tao tat tba tbb tbc tbi tbj tbo tbt tca tcb tcc tci tcj tco tct tia tib tic tii tio tit tjc tji tjo to- toa tob toc toi toj too tot tta ttb ttc tti tto ttt

a-ii aaaa aaab aaac aaai aaba aabb aabc aabi aabt aaca aacb aacc aaci aaco aact aaib aaic aaii aaoo aata aatc aatt abaa abab abac abai abaj abat abb- abba abbb abbi abbo abbt abca abcb abcc abci abct abia abib abic abit aboa abob aboo abot abta ac-t acaa acab acac acai acat acba acca accc acci acco acct aci- acia acic acoa acot acta actc acti acto actt aiai aiba aibo aica aicc aiia aiib aiic aija aioc aioi aita aiti aitt ajab ajac ajao ajat ajba ajio ajit ajob ajoo ajot aoba aoca aotc at-t ataa atab atac atai atat atca atcc atco atia atic atit atob atoc atoi atot atta atti atto ba-i baaa baat baba babb babi babo bac- baca bacc baci baco bact baia baib baic baio bait baja baji bata batc bati bato batt bbbb bbci bcaa bcat bcbc bcca bccc bcci bcia bcit bctc biaj biao biat biba bibb bibi bibo bica bicc bici bico bija biji bio- bioc bioi biot bita bitc bito bitt bjcc bjoa boab boac boai boat boba bobb bobi bobo boca boco boi- boii boit boji bojo bojt boob booc boot bota botb boti boto bott btaa btcc btob bttb c-bo caaa caab caac caat caba cabi cabo cac- caca cacc caci caco caia caib caic caio cait caja caji caoi cat- cata catb catc cati cato catt cbac cbat cbbc cbca cbcc cbct cbia cbit cbot cbta cbtc ccaa ccab ccac ccai ccat ccba ccbc ccca cccb cccc ccci ccic ccii ccjo ccob ccoc cctb cctc cctt ciaa ciao ciat ciba cibc cibi cibo cica cicc cici cico cict ciia ciii ciit ciob cita citb citi cito citt cjbc cjca cjcb cjcj cjic cjob cjoi coai coat coba cobb cobi cobo coca coco coct coia coit cojo coob coot cota cotb cotc coti coto cott ctab ctba ctbi ctca ctia ctic ctot ctta iaaa iaac iaai iaat iaba iaca iacc iact iaia iata iatc iati ibac ibat ibca ibia ibot ibtb ibtc icaa icab icac icai icao icat icbc icca iccb iccc icci icco icct icoc icta iiac iica iiii iiio iiit iioi iioo iita iitt ijji ioba iobi ioci ioii ioio ioit iooi iooo iota ioto itaa itac itai itat itia itic itoi itoo itta itto jaba jabi jabo jaca jacc jaci jaco jaja jaji jati jato jbaa jbob jcbc jccc jcci jiao jibb jibi jiji jiti jito jjcc joab joao joba jobo joca joco joia joio joit joji jojo joot jota joto jott jtac jtbc jtcc oaic obai obba obbo obia obit obja oboi obot ocab ocac ocat ocbc occa occc occi occt oct- octa octi octo oiaj oiba oici oiii oita oitc oiti ojai ooaa ooba oobi ooia ooij ooji oooo ootb otac otic otit oto- otoo otta otti otto taa- taat taba tabb tabc tabi tabo taca tacc taci taco tact taia taio tait tajo taoa tata tatb tati tato tatt tbca tbcb tbcc tbit tbta tcca tccc tctc tiaa tiab tiao tiba tibi tica ticc tico tiit tiji tijo tita titc titi tito titt toab toat toba tobi tobo tobt toca toci toco toit toja toji tojo tooa toot tota totc toti toto tott ttab ttbb tttt

-aaa- a-iii aaaai aaaoc aaata aabaa aabba aacbc aacjc aaiib abaab ababa abaca abaci abaco abaia abait abaja abaji abajo abati abbac abbai abbaj abbat abbia abbot abccc abici abiit abio- abita abjit aboab aboat abobo aboot abott abtaa abtao acaca acacb accia accio acioa acoat acoot actia actii actio actit actto aiaia aiboa aicot aijac aijat aitit ajaia ajaja ajico ajita ajoba ajtai aojia ataco atajo atbat atiba atoic atoot atoti atoto attai attia attic atto- baaja baata baati babai babia babic babij babio baboo babot bacab bacao bacca bacci bacco bacia bacot bacta baiao baiba baici baiji baioc baita bajaj bajc bajia bajic bajot baoji batab batac batat batco batic batob batoo batta batto bbiab bccat bibbo bibia bibic bibio bicaj bijao bijat bioci