b-u bbb bbc bbd bbe bbs bbt bbu bcb bcc bcd bce bcj bcs bct bcu bdb bdc bdd bde bdj bds bdt bdu be- beb bec bed bee bes bet beu bjc bjd bjj bjs bjt bju bsb bsc bsd bse bsj bss bst bsu btb btc btd bte bts btt btu bub buc bud bue buj bus but buu c-- c-j cbb cbc cbd cbe cbj cbs cbt cbu ccb ccc ccd cce ccj ccs cct ccu cdb cdc cdd cde cdj cds cdt cdu ce- ceb cec ced cee cej ces cet ceu cjb cjc cjd cjs csb csc csd cse csj css cst csu ctb ctc ctd cte cts ctt ctu cub cuc cud cue cus cut cuu dbb dbc dbd dbe dbs dbt dbu dcb dcc dcd dce dcs dct dcu ddb ddc ddd dde dds ddt ddu de- deb dec ded dee dej des det deu dj- djb djc djd dje djs djt dsb dsc dsd dse dsj dss dst dsu dtb dtc dtd dte dtj dts dtt dtu dub duc dud due dus dut ebb ebc ebd ebe ebj ebs ebt ebu ec- ecb ecc ecd ece ecj ecs ect ecu ed- edb edc edd ede edj eds edt edu eeb eec eed eee ees eet ejc ejd ejt eju es- esb esc esd ese ess est esu etb etc etd ete etj ets ett etu eu- eub euc eud eue euj eus eut j-d jbc jbj jbs jbt jbu jcb jcc jcd jce jcs jct jcu jdb jdc jde jds jdt jeb jec jed jee jej jes jet jeu jjb jjc jjj jjs jju jsb jsc jsd jse jsj jss jst jsu jtb jtc jte jts jtt jtu jub jud jue jus jut sbb sbc sbd sbe sbj sbs sbt sbu scb scc scd sce scj scs sct scu sdb sdc sdd sde sdj sds sdt sdu se- seb sec sed see sej ses set seu sjb sjc sjd sje sjj sjs sjt sju ss- ssb ssc ssd sse ssj sss sst ssu stb stc std ste stj sts stt stu sub suc sud sue sus sut suu tbb tbc tbd tbe tbj tbs tbt tbu tcb tcc tcd tce tcj tcs tct tcu tdb tdc tdd tde tds tdt tdu te- teb tec ted tee tej tes tet teu tjc tjd tje tjs tju tsb tsc tsd tse tsj tss tst tsu ttb ttc ttd tte tts ttt ttu tub tuc tud tue tuj tus tut tuu ubb ubc ube ubs ubt ubu ucb ucc ucd uce ucj ucs uct ucu udb udc udd ude udj uds udt udu ueb uec ued uee ues uet ujc ujs usb usc usd use usj uss ust usu utb utc utd ute utj uts utt utu uuc uue uus uut uuu

bbbb bbbs bbdd bbeb bbet bcbc bcbs bccc bccs bcde bcds bcec bces bcet bcsc bcss bctc bcts bcuc bd-j bdbc bddc bdes bdsd bebb bebe becs becu bede beds bedu beeb beed beej bees beet bes- bese bess best betc bete bets bett betu bjcc bjec bsbd bscs bseb bsec bsed bsee bses bset bssc bssd bsse bsts btcc btcs btdt btec btss bttb btus bubb bube bubs bubu bucc buce bucs bucu budb budd bude buds budu bueu buje buju busc buse buss bust busu but- bute buts butt buus c-cd cbbc cbbs cbcc cbce cbcs cbct cbcu cbdb cbdc cbds cbec cbee cbet cbsc cbse cbtc cbus ccbc cccb cccc cccs cccu ccdc ccds cced ccee ccsd ccss ccst cctb cctc cctt ccuc ccus ccut cd-e cdcs cddb cdec cdes cdss cebs cebu cec- cece cecs cect cedd cede cedt cedu ceeb ceec cees cejc cesc cese cess cest cet- cete cets cjbc cjcb cjcj cjcs cjdc cjeu cjsb cjss cscb cscc cscd csce cscs csdb csec csee cset cssd csse cstc cstd csts csus ctbs ctec ctsc ctss ctsu ctts cub- cubb cube cubs cucc cuce cude cuds cued cues cuju cusb cusd cuss cust cusu cut- cutc cute cuts cutt dbcc dbcs dbss dbtt dbus dcbc dccb dccc dccs dcct dccu dcdb dcds dcsc dcss dctc dcts dddd ddes ddss ddts ddub debe debs debt debu dec- decc decd dece decj decs dect dedd dede dedu deeb deed dees deet deje des- desc dese dess dest desu dete dets deue deus deut djed djet dsbc dscc dscs dssc dsst dstc dsts dtcc dted dtss dub- dubb dubc dube dubs dubu duce ducs duct dudd dude duds dudu dues duet duse dust dute duts duut ebbc ebbs ebcc ebed ebes ebus ecbc ecbe eccb eccc ecce ecct ecdc eced eces ecjs ecsc ecse ecss ecsu ect- ectc ects ecus eddc edde edds ede- edes edss edts educ eecs eede eedu eeee eees eese eetc eete eets eetu esbs escb esce escs escu esds esdu esee eses eset esse esst essu estc estd este estj ests esus etbc etcc etcs etds etec etee etes etsu ette ettu eubc eucd eude euse jcbc jccc jcss jcts jdsu jebb jebe jecs jeed jees jeet jeju jesc jese jess jest jesu jetb jete jets jett jeus jjcc jsdc jsds jset jsss jtbc jtcc jtdc jtsb jube jubu juce jucu judd jude judt juju juse juss just jute juts sbbs sbcc sbcs sbct sbds sbsd sbse sbst sbtc sbus sccc scce sccs scct scdc scds scec scee scet scsc scsd scst scsu sctc sctd scts scub scud scut sdcc sddc sdds sdes sdet sdsc sdss sdsu se-c se-d se-e se-s se-t se-u sebe sebs sebt sec- secc secd sece secs sect secu sede seds seeb seec seed sees seet seeu sesc sese sess sest set- setc sete sets sett sjcc sjcs sjds sjsu sscc ssce sscs ssdc ssdd ssec ssee sses sset sssb sssc ssss sstb sstc sstd ssts stbc stbd stbs stcc stcs stcu stds stec sted stee stes stet stss sttc sttd stub stuc stud stue stus stut sub- subb subd subj subs suc- succ sucs sudd sude suds sued suee sues