-ic -ji bbb bbc bbe bbi bbo bbs bbt bcb bcc bce bci bcj bco bcs bct be- beb bec bee bei beo bes bet bi- bib bic bie bii bij bio bis bit bjc bji bjj bjs bjt bob boc boe boi boj boo bos bot bsb bsc bse bsi bsj bso bss bst btb btc bte bti bto bts btt c-- c-j cbb cbc cbe cbi cbj cbo cbs cbt ccb ccc cce cci ccj cco ccs cct ce- ceb cec cee cei cej ceo ces cet ci- cib cic cie cii cij cio cis cit cjb cjc cjs co- cob coc coe coi coj coo cos cot csb csc cse csi csj cso css cst ctb ctc cte cti cto cts ctt ebb ebc ebe ebi ebj ebo ebs ebt ec- ecb ecc ece eci ecj eco ecs ect eeb eec eee eeo ees eet eib eic eie eii eij eio eis eit ejc eji ejo ejt eo- eob eoc eoe eoi eoo eos eot es- esb esc ese esi eso ess est etb etc ete eti etj eto ets ett ibb ibc ibe ibi ibj ibo ibs ibt icb icc ice ici icj ico ics ict ie- iec iee iei iej ies iet iib iic iie iii iij iio iis iit ijb ijc ije iji ijo ijs ijt io- iob ioc ioe ioi ioj ioo ios iot is- isb isc ise isi isj iso iss ist itb itc ite iti itj ito its itt j-i jbc jbi jbj jbo jbs jbt jcb jcc jce jci jco jcs jct jeb jec jee jei jej jeo jes jet jib jic jie jii jij jio jis jit jjb jjc jjj jjs job joc joe joi joj joo jos jot jsb jsc jse jsi jsj jso jss jst jtb jtc jte jti jts jtt o-i ob- obb obc obe obi obj obo obs obt oc- ocb occ oci ocj oco ocs oct oeb oec oee oei oeo oes oet oib oic oie oii oio ois oit ojb ojc oje oji ojo ojs oo- oob ooc ooi ooo oos oot os- osb osc ose osi osj oso oss ost ot- otb otc ote oti oto ots ott sbb sbc sbe sbi sbj sbo sbs sbt scb scc sce sci scj sco scs sct se- seb sec see sei sej seo ses set sib sic sie sii sij sio sis sit sjb sjc sje sji sjj sjs sjt sob soc soe soi soj soo sos sot ss- ssb ssc sse ssi ssj sso sss sst stb stc ste sti stj sto sts stt tbb tbc tbe tbi tbj tbo tbs tbt tcb tcc tce tci tcj tco tcs tct te- teb tec tee tei tej teo tes tet tib tic tie tii tio tis tit tjc tje tji tjo tjs to- tob toc toe toi toj too tos tot tsb tsc tse tsi tsj tso tss tst ttb ttc tte tti tto tts ttt

-ose bbbb bbbs bbci bbeb bbet bcbc bcbs bccc bcci bccs bcec bces bcet bcie bcis bcit bcos bcsc bcss bctc bcts bebb bebe bebi bebo beci becs beeb beej bees beet beic beij beis beit beo- beos beot bes- bese beso bess best betc bete beti beto bets bett bibb bibe bibi bibo bibs bicc bice bici bico bics bieb bies biet biis biji bijs bio- bioc bioi bios biot bis- bisc bise biso biss bist bitc bite bito bits bitt bjcc bjec bobb bobe bobi bobo bobs boce boco bocs boec boee boeo boes boet boi- boie boii bois boit boji bojo bojt boob booc booe boos boot bosc bose bosi boso boss bost botb bote boti boto bots bott bsci bscs bseb bsec bsee bses bset bsic bsos bssc bsse bsts btcc btcs btec btie btob btss bttb c-bo cbbc cbbs cbcc cbce cbcs cbct cbec cbee cbet cbit cbot cbsc cbse cbsi cbtc ccbc cccb cccc ccci cccs ccee ccic ccii ccis ccjo ccob ccoc ccsi ccss ccst cctb cctc cctt cebs cec- cece ceci ceco cecs cect ceeb ceec cees cejc ceos cesc cese cesi cess cest cet- cete ceti ceto cets cibc cibe cibi cibo cicc cici cico cics cict ciee cies ciii ciis ciit ciob cios cis- cisc cise ciss cist citb cite citi cito cits citt cjbc cjcb cjcj cjcs cjic cjob cjoi cjsb cjss cobb cobe cobi cobo cobs coce coco coct coes cois coit cojo coob coos coot cosc cose cosi coso coss cost cotb cotc cote coti coto cots cott cscb cscc csce csci csco cscs csec csee cset csib csio csis csit csob csos csot csse cstc csto csts ctbi ctbs ctec ctic ctos ctot ctsc ctss ctts ebbc ebbo ebbs ebcc ebes ebic ebis ebit eboe eboo ebos ecbc ecbe eccb eccc ecce ecci ecco ecct eces ecib ecis ecit ecjs eco- ecos ecot ecsc ecse ecss ect- ectc ecto ects eecs eeee eees eeoc eese eesi eetc eete eets eico eics eiec eiei eies eiji eise eiso eiss eist eitb eitc eiti eito ejit ejji ejob ejoo ejot eoes eois eost eotc eoto eots esbo esbs escb esce esci esco escs esee eseo eses eset esie esis esit eso- esos esse essi esso esst estc este estj esto ests etbc etcc etco etcs etec etee etes etic etio etoe etos etsi ette etti etto i-be ibcs ibec ibes ibet ibie ibis ibos ibot ibss ibtb ibtc ibts icbc icbs iccb iccc icci icco iccs icct icec icee ices icet icis icoc icos icsb icsc icse icsi icss icst icts iecc ieet ieie ieio iesc iesi ieso iest iett iies iiie iiii iiio iiis iiit iioi iioo iios iisc iisi iisj iist iitt ijet ijji iobi ioci ioee ioii ioio ioit iooi iooo ioos ioso iote ioto isbe isbt iscc isci isco iscs isct iseb isec isee iseo ises iset isic isie isis isit iso- isoc isos issc isse issi isso isss istc iste isti istj isto ists itbe itbs itcs itec ites itet itic