-ic -th b-u bbb bbc bbd bbh bbi bbr bbs bbt bbu bby bcb bcc bcd bch bci bcr bcs bct bcu bcy bdb bdc bdd bdh bdi bdr bds bdt bdu bdy bhb bhc bhd bhh bhi bhr bhs bht bhu bi- bib bic bid bih bii bir bis bit biu biy brb brd brh bri brr brs brt bru bry bsb bsc bsd bsh bsi bsr bss bst bsu bsy btb btc btd bth bti btr bts btt btu bty bub buc bud buh bui bur bus but buu buy by- byc byd byh byi byr bys byt byu c-- cbb cbc cbd cbh cbi cbr cbs cbt cbu cby ccb ccc ccd cch cci ccr ccs cct ccu cdb cdc cdd cdh cdi cdr cds cdt cdu cdy ch- chb chc chd chh chi chr chs cht chu chy ci- cib cic cid cih cii cir cis cit ciu crb crc crd crh cri crr crs crt cru cry csb csc csd csh csi csr css cst csu csy ctb ctc ctd cth cti ctr cts ctt ctu cty cub cuc cud cuh cui cur cus cut cuu cuy cyb cyc cyd cyr cys cyt dbb dbc dbd dbh dbi dbr dbs dbt dbu dby dcb dcc dcd dci dcr dcs dct dcu ddb ddc ddd ddh ddi ddr dds ddt ddu ddy dh- dhb dhc dhd dhh dhi dhr dhs dht dhu di- dib dic did dih dii dir dis dit diu diy drb drc drd dri drr drs drt dru dry dsb dsc dsd dsh dsi dsr dss dst dsu dsy dtb dtc dtd dth dti dtr dts dtt dtu dty dub duc dud duh dui dur dus dut duy dy- dyb dyc dyd dyr dys dyu dyy h-i hbb hbc hbd hbh hbi hbr hbs hbt hbu hby hcb hcc hcd hch hci hcr hcs hct hcy hdb hdc hdd hdh hdi hdr hds hdt hdu hdy hhb hhc hhd hhh hhi hhr hhs hht hhu hhy hib hic hid hih hii hir his hit hiu hr- hrb hrc hrd hrh hri hrr hrs hrt hru hsb hsc hsd hsh hsi hsr hss hst hsu hsy htb htc htd hth hti htr hts htt hty hub huc hud huh hui hur hus hut huu huy hy- hyb hyc hyd hyh hyi hyr hys hyt hyy i-d ibb ibc ibd ibh ibi ibr ibs ibt ibu iby icb icc icd ich ici icr ics ict icu icy idb idc idd idh idi idr ids idt idu idy ihb ihc ihd ihh ihi ihr ihs iht ihu ihy iib iic iid iih iii iir iis iit iiu ir- irb irc ird iri irr irs irt iru iry is- isb isc isd ish isi isr iss ist isu isy itb itc itd ith iti its itt itu ity iu- iub iuc iud iui iur ius iut iyc iyr iys iyt iyy rbb rbc rbd rbh rbi rbr rbs rbt rbu rcb rcc rcd rch rci rcr rcs rct rcu rdb rdc rdd rdh rdi rdr rds rdt rdu rdy rh- rhb rhc rhd rhh rhi rhr rhs rht rhu rib ric rid rih rii rir ris rit riy rrb rrc rrd rrh rri rrr rrs rrt rru rsb rsc rsd rsh rsi rsr rss rst rsu rtb rtc rtd rti rtr rts rtt rtu rty rub ruc rud ruh rui rur rus rut ruu ruy ry- ryc ryd ryr rys ryu ryy sbb sbc sbd sbh sbi sbr sbs sbt sbu sby scb scc scd sch sci scr scs sct scu sdb sdc sdd sdh sdi sdr sds sdt sdu sdy sh- shb shc shd shh shi shr shs sht shu shy sib sic sid sih sii sir sis sit siu sr- srb src srd srh sri srr srs srt sry ss- ssb ssc ssd ssh ssi ssr sss sst ssu stb stc std sth sti str sts stt stu sty sub suc sud suh sui sur sus sut suu suy sy- syb syc syd syh syi syr sys syt syu tbb tbc tbd tbh tbi tbr tbs tbt tbu tcb tcc tcd tch tci tcr tcs tct tcu tdb tdc tdd tdh tdi tdr tds tdt tdu tdy th- thb thc thd thh thi thr ths tht thu thy tib tic tid tih tii tir tis tit tiu tiy trb trc trd trh tri trr trs trt tru try tsb tsc tsd tsh tsi tsr tss tst tsu tsy ttb ttc ttd tth tti ttr tts ttt ttu tty tub tuc tud tuh tui tur tus tut tuu tuy tyc tyd tyr tys tyt ubb ubc ubh ubi ubr ubs ubt ubu uby ucb ucc ucd uch uci ucr ucs uct ucu udb udc udd udi udr uds udt udu uhb uhc uhd uhh uhi uhr uhs uht uhu uhy uib uic uid uii uir uis uit uiu ur- urb urc urd uri urr urs urt uru ury usb usc usd ush usi usr uss ust usu utb utc utd uth uti utr uts utt utu uty uuc uur uus uut uuu uyc uyi uys uyu ybc ybi ybr ybs yby ycc ycd ych yci ycs ycu ycy yds ydt ydy yhc yhi yhs yht yhu yid yih yii yir yis yit yrc yrs yrt yru ysb ysc ysi ysr yss yst ysu ysy ytc ytd yth ytr yts ytt ytu yud yuh yui yur yus yut yuu yuy yyb yyc yys yyt yyu yyy

bbbb bbbs bbch bbci bbdd bbhs bbrc bcbc bcbs bccc bcci bccs bcds bchd bchs bcis bcit bcrs bcru bcsc bcss bctc bcts bcuc bd-r bdbc bddc bddh bdhs bdii bdry bdsd bhcc bhhs bhir bhit bhrt bhur bhut bhuu bibb bibi bibs bicc bich bici bics bidi bidr bids bidu bihi bihs bihu biis birb bird biri birr birs birt biru biry bis- bisc bisd bish biss bist bisu bisy bitc bitd bith bits bitt bitu biys brcb brds brdt brdy brhs bric brid brih bris brit brrr brrs brsb