-er -ey bbb bbc bbe bbh bbo bbr bbs bby bcb bcc bce bch bco bcr bcs bcy be- beb bec bee beh beo ber bes bey bhb bhc bhe bhh bho bhr bhs bob boc boe boh boo bor bos boy brb bre brh bro brr brs bry bsb bsc bse bsh bso bsr bss bsy by- byc bye byh byo byr bys c-- cbb cbc cbe cbh cbo cbr cbs cby ccb ccc cce cch cco ccr ccs ce- ceb cec cee ceh ceo cer ces cey ch- chb chc che chh cho chr chs chy co- cob coc coe coh coo cor cos coy crb crc cre crh cro crr crs cry csb csc cse csh cso csr css csy cyb cyc cye cyo cyr cys ebb ebc ebe ebh ebo ebr ebs eby ec- ecb ecc ece ech eco ecr ecs eeb eec eee eeo eer ees eey ehb ehc ehe ehh eho ehr ehs eo- eob eoc eoe eoh eoo eor eos erb erc ere erh ero err ers ery es- esb esc ese esh eso esr ess esy eyc eye eyo eyr eys hbb hbc hbe hbh hbo hbr hbs hby hcb hcc hce hch hco hcr hcs hcy he- heb hec hee heh heo her hes hey hhb hhc hhe hhh hho hhr hhs hhy hob hoc hoe hoh hoo hor hos hoy hr- hrb hrc hre hrh hro hrr hrs hsb hsc hse hsh hsr hss hsy hy- hyb hyc hye hyh hyo hyr hys hyy ob- obb obc obe obh obo obr obs oby oc- ocb occ och oco ocr ocs oeb oec oee oeh oeo oer oes oey ohc ohe ohh oho ohr ohs oo- oob ooc ooh ooo oor oos or- orb orc ore orh oro orr ors ory os- osb osc ose osh oso osr oss oye oyo oys rbb rbc rbe rbh rbo rbr rbs rcb rcc rce rch rco rcr rcs re- reb rec ree reh reo rer res rey rh- rhb rhc rhe rhh rho rhr rhs rob roc roe roh roo ror ros roy rrb rrc rrh rrr rrs rsb rsc rse rsh rso rsr rss ry- ryc rye ryo ryr rys ryy sbb sbc sbe sbh sbo sbr sbs sby scb scc sce sch sco scr scs se- seb sec see seh seo ser ses sey sh- shb shc she shh sho shr shs shy sob soc soe soh soo sor sos soy sr- srb src sre srh sro srr srs sry ss- ssb ssc sse ssh sso ssr sss sy- syb syc sye syh syr sys ybc ybe ybr ybs yby ycc yce ych yco ycs ycy yeb yec yee yeh yeo yer yes yey yhc yhe yhs yob yoc yoe yoo yor yos yoy yrc yre yro yrs ysb ysc yse yso ysr yss ysy yyb yyc yye yys yyy

-ose bbbb bbbs bbch bbeb bbhs bboy bbrc bbyo bcbc bcbs bccc bccs bcec bcer bces bche bchs bcor bcos bcrs bcsc bcss bebb bebe bebo beby bech becs beeb beer bees beey behr behs beo- beor beos berc bere bero berr bers bery bes- bese besh beso bess besy beye beys bhcc bher bhhs bhor bhoy bobb bobe bobo bobs boby boce boch boco bocs boec boee boeo boer boes boey boho bohr bohs bohy boob booc booe booh boor boos bor- bore borh boro borr bors bory bosc bose bosh boso boss boye boyo boys brcb brce breb brec bree breo brer bres brey brhs brob broc broe broh broo bror bros brrr brrs brsb brsr bry- brye bryo bscs bseb bsec bsee bser bses bshs bsos bssc bsse byce bych byer byes byob byoc byos byre bysb byse byso byss bysy c-bo cbbc cbbs cbcc cbce cbcr cbcs cbec cbee cber cbhs cbre cbrh cbry cbsc cbse ccbc cccb cccc cccs ccee cche cchr cchs cchy ccob ccoc ccrc ccre ccrs ccss cebs cec- cece ceco cecs ceeb ceec cees cehs ceor ceos cer- cerc cere cero cers cery cesc cese cesr cess ceys chce chch chcs cheb chec chee cheh cher ches chey chhs choc choh choo chor chos choy chrb chrc chro chrr chrs chsc chse chsh chsr chy- chyc cobb cobe cobh cobo cobs coby coce coch coco coes coho cohs coob cooh coos cor- corb corc core coro corr cors cory cosc cose cosh coso coss cosy coyo coyr coys crbc crcc crce crcr cre- creb crec cree creh creo cres crhs crob croc croe croh croo cror croy crss cry- cryb cryo crys cscb cscc csce csch csco cscr cscs csec csee cseh cser cshs csob csor csos csrc csrs csse cssr csys cybb cybc cybo cyc- cycb cycc cycs cyre cyrs cyse cyy- cyyc ebbc ebbo ebbr ebbs ebby ebcc eber ebes ebhs eboe eboo ebor ebos eboy ebro ecbc ecbe eccb eccc ecce ecco eces eche echo echs eco- ecos ecrc ecrr ecsc ecse ecss eeby eecs eeee eees eehs eeoc eerc eero eers eery eese eesy ehcc eheh eher ehhs ehre eoes eore erbb erbe ercc erce erch ereb erec erer eres erhc erhs erob eroc eroe eroo eros errc erre erro errs erse ersh erso eryc erye esbo esbs escb esce esch esco escr escs esee eseo eser eses eshs eso- esos esse essh esso essy eyeb eyec eyer eyes eyey eyre eyry eyse eyyr hbbs hbes hbhs hboc hbos hbrs hbss hcbc hcbs hccb hccc hcch hccs hchs hcsc hcso hcss hebb hebe hebo hebr heby hech hecs heeb heer hees hehe heho hehs heor herb herc here hero herr hers hery hesc hesh hess hesy heye heyh heyr heys hhhh hhhs hobe hobo hobs hoby hoce hoch hocr hocs hoer hoes hoey hohe hoho hooe hoor hoos horc hore horo horr hors hory hose hosh hoss hoye hoys hree hrhs hrob hros hrrc hrso hryb hsbc hscc hses hshs hsob hsse hybe hybo hyce hyer hyhe hyo- hyre hyse o-eo obbo obby obec ober obes obey obhs