-ic -th bbb bbc bbf bbg bbh bbi bbs bbt bcb bcc bcf bcg bch bci bcs bct bfb bfc bff bfg bfh bfi bfs bft bgb bgc bgf bgg bgh bgi bgs bgt bhb bhc bhf bhg bhh bhi bhs bht bi- bib bic bif big bih bii bis bit bsb bsc bsf bsg bsh bsi bss bst btb btc btf btg bth bti bts btt c-- cbb cbc cbf cbg cbh cbi cbs cbt ccb ccc ccf ccg cch cci ccs cct cfb cfc cff cfg cfh cfi cfs cft cgb cgc cgg cgh cgi cgs cgt ch- chb chc chf chg chh chi chs cht ci- cib cic cif cig cih cii cis cit csb csc csf csg csh csi css cst ctb ctc ctf ctg cth cti cts ctt fbb fbc fbf fbg fbh fbi fbs fbt fcb fcc fcf fcg fci fcs fct ffc fff ffg ffh ffi ffs fft fgb fgc fgf fgg fgh fgi fgs fgt fhb fhc fhf fhg fhh fhi fhs fib fic fif fig fih fii fis fit fsb fsc fsf fsg fsh fsi fss fst ftb ftc ftf ftg fth fti fts ftt gbc gbf gbg gbh gbi gbs gbt gcb gcc gcf gcg gch gci gcs gct gfb gfc gff gfh gfi gfs gft ggb ggc ggg ggh ggi ggs ggt ghb ghc ghg ghh ghi ghs ght gib gic gif gig gih gii gis git gsb gsc gsf gsg gsi gss gst gtb gtc gtf gtg gth gti gts gtt h-i hbb hbc hbf hbg hbh hbi hbs hbt hcb hcc hcf hcg hch hci hcs hct hfb hfc hff hfg hfh hfi hfs hft hgb hgc hgf hgg hgh hgi hgs hgt hhb hhc hhf hhg hhh hhi hhs hht hib hic hif hig hih hii his hit hsb hsc hsf hsg hsh hsi hss hst htb htc htf htg hth hti hts htt i-f ibb ibc ibf ibg ibh ibi ibs ibt icb icc icf icg ich ici ics ict ifb ifc iff ifg ifi ifs ift igb igc igf igg igh igi igs igt ihb ihc ihf ihg ihh ihi ihs iht iib iic iif iih iii iis iit is- isb isc isf isg ish isi iss ist itb itc itf itg ith iti its itt sbb sbc sbf sbg sbh sbi sbs sbt scb scc scf scg sch sci scs sct sfb sfc sff sfg sfh sfi sfs sft sgb sgc sgf sgg sgh sgi sgs sgt sh- shb shc shf shg shh shi shs sht sib sic sif sig sih sii sis sit ss- ssb ssc ssf ssg ssh ssi sss sst stb stc stf stg sth sti sts stt tbb tbc tbf tbg tbh tbi tbs tbt tcb tcc tcf tcg tch tci tcs tct tfb tfc tff tfg tfh tfi tfs tft tgb tgc tgf tgg tgh tgi tgs tgt th- thb thc thf thg thh thi ths tht tib tic tif tig tih tii tis tit tsb tsc tsf tsg tsh tsi tss tst ttb ttc ttf ttg tth tti tts ttt

bbbb bbbs bbch bbci bbfc bbhs bcbc bcbg bcbs bccc bcci bccs bcfc bcgs bchs bcis bcit bcsc bcss bctc bcts bfcs bffs bfgf bfhs bfsi bfts bftt bgfc bggs bghs bght bgst bhcc bhff bhhs bhit bhsf bibb bibi bibs bicc bicg bich bici bics biff bifi bigb bigc bigg bigs bigt bihi bihs biis bis- bisc bish biss bist bitc bith bits bitt bsci bscs bsfc bsff bsfs bsgs bshs bsic bssc bsts btcc btcs btfc bths btss bttb cbbc cbbs cbcc cbcs cbct cbfb cbfc cbgb cbhs cbit cbsc cbsi cbtc cbtf ccbc cccb cccc cccf ccci cccs ccfc ccff ccfi ccgc ccgs ccgt cchs ccic ccii ccis ccsf ccsg ccsi ccss ccst cctb cctc cctt cfbc cfbs cfbt cfcb cfcf cfcs cffb cfgs cfhs cfit cfsg cfsi cftc cfth cgcc cgcg cgfc cggs cghs cgis cgsb cgsh cgss cgst chch chci chcs chfc chfi chfs chgb chgs chhs chib chic chif chig chih chis chit chsc chsh chsi chst chtt cibc cibi cicc cich cici cics cict ciff cifg cifs cigi cigs cihs ciht ciii ciis ciit cis- cisc cish ciss cist citb citf citg cith citi cits citt csbf cscb cscc cscf csch csci cscs csfc csgh cshs csib csis csit cstc cstg csts ctbi ctbs ctcf ctfc ctfs ctgf cths ctic ctsc ctss ctts fbhs fbis fcbs fccf fcch fcgs fchs fcic fcii fcsc fcst ffcc ffff ffhs ffii ffss fftf fgcs fghi fgts fhci fhfs fhhs fhit fhss fibs ficc fich fics fict fifc fiff fifi fift figc figg figs fiii fisc fish fisi fiss fist fitc fiti fits fitt fscb fscc fsfi fsgs fshb fshs fssc fssf ft-c ftfc fths ftii gbbs gbfc gbhs gc-c gcbc gccc gccf gccs gcfc gchs gcic gcii gcsh gcss gcst gctc gcts gfcf gfci gfhs ggbt ggfg gggg gghg ggss ghfs ghhs ghib ghit gibb gibh gibs giff gifs gift gigg gigi gigs gihs giis gish giss gist gith gits gsfc gshs gsif gsis gtcs gtfc h-ii hbbs hbfc hbhs hbic hbit hbss hcbc hcbs hccb hccc hcch hccs hcfc hcgh hchi hchs hcis hcsc hcss hcst hfcs hfhs hfss hgfc hggc hghs hgst hgtc hgts hhgg hhhh hhhs hi-c hibi hibt hicc hich hics hiff hifh hifi high higi higs higt hihc hihi hiht hiis hiit hisb hish hiss hist hitc hiti hits hitt hsbc hscc hsci hsct hsfc hsfs hshs hsts htcc htfc htgs hths htsc ibcs ibfi ibis ibsf ibss ibtb ibtc ibts icbc icbs iccb iccc iccf icci iccs icct icfb icgc ichc ichi ichs icis icsb icsc icsh icsi icss icst icts ifbb ifht ific ifis ifit ifsb ifsc igbc igcc igfc iggs ight igis ihcc ihis ihit ihss ihtc iiht iiii iiis iiit iisc iisi iist iitt isbt iscc isch isci iscs isct isfc isgc ishi ishs isic isis isit issc issf issh issi isss istc isth isti ists itbs itch itcs itgc itgs ithc iths itic