-ic -ji a-a a-b a-c a-i a-t aaa aab aac aae aai aaj aao aat ab- aba abb abc abe abi abj abo abt ac- aca acb acc ace aci acj aco act aea aeb aec aee aei aej aeo aet ai- aia aib aic aie aii aio ait aja ajb ajc aje aji ajj ajo ajt aoa aob aoc aoe aoi aoj aoo aot at- ata atb atc ate ati ato att baa bab bac bae bai baj bao bat bba bbb bbc bbe bbi bbo bbt bca bcb bcc bce bci bcj bco bct be- bea beb bec bee bei beo bet bi- bia bib bic bie bii bij bio bit bja bjc bji bjj bjt boa bob boc boe boi boj boo bot bta btb btc bte bti bto btt c-- c-j caa cab cac cae cai caj cao cat cba cbb cbc cbe cbi cbj cbo cbt cca ccb ccc cce cci ccj cco cct ce- cea ceb cec cee cei cej ceo cet ci- cia cib cic cie cii cij cio cit cja cjb cjc co- coa cob coc coe coi coj coo cot cta ctb ctc cte cti cto ctt eaa eab eac eae eai eaj eao eat eba ebb ebc ebe ebi ebj ebo ebt ec- eca ecb ecc ece eci ecj eco ect eea eeb eec eee eeo eet eia eib eic eie eii eij eio eit eja ejc eji ejo ejt eo- eoa eob eoc eoe eoi eoo eot eta etb etc ete eti etj eto ett ia- iaa iab iac iae iai iao iat iba ibb ibc ibe ibi ibj ibo ibt ica icb icc ice ici icj ico ict ie- iea iec iee iei iej iet iia iib iic iie iii iij iio iit ija ijb ijc ije iji ijo ijt io- ioa iob ioc ioe ioi ioj ioo iot ita itb itc ite iti itj ito itt j-i jaa jab jac jae jai jaj jao jat jba jbc jbi jbj jbo jbt jca jcb jcc jce jci jco jct jea jeb jec jee jei jej jeo jet jia jib jic jie jii jij jio jit jja jjb jjc jjj joa job joc joe joi joj joo jot jta jtb jtc jte jti jtt o-i oaa oab oac oae oai oaj oao oat ob- oba obb obc obe obi obj obo obt oc- oca ocb occ oci ocj oco oct oea oeb oec oee oei oeo oet oia oib oic oie oii oio oit oja ojb ojc oje oji ojo oo- ooa oob ooc ooi ooo oot ot- ota otb otc ote oti oto ott taa tab tac tae tai taj tao tat tba tbb tbc tbe tbi tbj tbo tbt tca tcb tcc tce tci tcj tco tct te- tea teb tec tee tei tej teo tet tia tib tic tie tii tio tit tjc tje tji tjo to- toa tob toc toe toi toj too tot tta ttb ttc tte tti tto ttt

a-be a-ii aaaa aaab aaac aaae aaai aaba aabb aabc aabi aabt aaca aacb aacc aace aaci aaco aact aaea aaec aaib aaic aaii aaoe aaoo aata aatc aatt abaa abab abac abae abai abaj abat abb- abba abbb abbe abbi abbo abbt abca abcb abcc abci abct abec abee abet abia abib abic abie abit aboa abob aboo abot abta ac-t acaa acab acac acae acai acat acba acca accc acce acci acco acct ace- acea acec acet aci- acia acic acie acoa acoe acot acta actc acte acti acto actt aeac aebi aecb aeci aect aeio aeit aeta aetc aeto aett aiai aiba aibo aica aicc aice aiea aiee aiet aiia aiib aiic aija aioc aioi aita aite aiti aitt ajab ajac ajao ajat ajba ajee ajet ajio ajit ajob ajoo ajot aoba aoca aoce aotc at-t ataa atab atac atae atai atat atca atcc atco atea atec atee atei ateo atia atic atie atit atob atoc atoe atoi atot atta atte atti atto ba-i baaa baat baba babb babe babi babo bac- baca bacc bace baci baco bact baia baib baic baie baio bait baja baji bata batc bate bati bato batt bbbb bbci bbeb bbet bcaa bcat bcbc bcca bccc bcci bcec bcet bcia bcie bcit bctc beat beba bebb bebe bebi bebo beca beci beeb beej beet beia beic beij beit beja beo- beot beta betc bete beti beto bett biaj biao biat biba bibb bibe bibi bibo bica bicc bice bici bico bieb biet bija biji bio- bioc bioi biot bita bitc bite bito bitt bjcc bjec bjoa boab boac boai boat boba bobb bobe bobi bobo boca boce boco boea boec boee boeo boet boi- boie boii boit boji bojo bojt boob booc booe boot bota botb bote boti boto bott btaa btcc btec btie btob bttb c-bo caaa caab caac caat caba cabe cabi cabo cac- caca cacc cace caci caco caec caei caia caib caic caio cait caja caji caoi cat- cata catb catc cate cati cato catt cbac cbat cbbc cbca cbcc cbce cbct cbea cbec cbee cbet cbia cbit cbot cbta cbtc ccaa ccab ccac ccai ccat ccba ccbc ccca cccb cccc ccci ccee ccic ccii ccjo ccob ccoc cctb cctc cctt ceac ceat ceba cec- ceca cece ceci ceco cect ceeb ceec ceja cejc cet- ceta cete ceti ceto ciaa ciao ciat ciba cibc cibe cibi cibo cica cicc cici cico cict ciee ciia ciii ciit ciob cita citb cite citi cito citt cjbc cjca cjcb cjcj cjic cjob cjoi coai coat coba cobb cobe cobi cobo coca coce coco coct coia coit cojo coob coot cota cotb cotc cote coti coto cott ctab ctae ctba ctbi ctca ctec ctia ctic ctot ctta eaba eaca eacc eaec eata eate eati ebac ebba ebbc ebbo ebcc ebic ebit eboe eboo ecaa ecac ecai ecao ecat ecbc ecbe ecca eccb eccc ecce ecci ecco ecct ecib ecit eco- ecot ect- ecta ectc ecto eeca eeea eeee eeoc eeta eetc eete eiao eica eico eiec