-ey bbb bbc bbd bbe bbh bbk bbo bbs bby bcb bcc bcd bce bch bck bco bcs bcy bdb bdc bdd bde bdh bdk bdo bds bdy be- beb bec bed bee beh bek beo bes bey bhb bhc bhd bhe bhh bhk bho bhs bkb bkc bke bkk bko bks bob boc bod boe boh bok boo bos boy bsb bsc bsd bse bsh bsk bso bss bsy by- byc byd bye byh byk byo bys c-- cbb cbc cbd cbe cbh cbk cbo cbs cby ccb ccc ccd cce cch cck cco ccs cdb cdc cdd cde cdh cdk cdo cds cdy ce- ceb cec ced cee ceh cek ceo ces cey ch- chb chc chd che chh chk cho chs chy ckb ckc ckd ckh cko cks cky co- cob coc cod coe coh cok coo cos coy csb csc csd cse csh csk cso css csy cyb cyc cyd cye cyk cyo cys dbb dbc dbd dbe dbh dbk dbo dbs dby dcb dcc dcd dce dck dco dcs ddb ddc ddd dde ddh ddk ddo dds ddy de- deb dec ded dee deh dek deo des dey dh- dhb dhc dhd dhe dhh dhk dho dhs dkb dkc dke dkk dko dks dob doc dod doe doh dok doo dos doy dsb dsc dsd dse dsh dsk dso dss dsy dy- dyb dyc dyd dye dyk dyo dys dyy ebb ebc ebd ebe ebh ebk ebo ebs eby ec- ecb ecc ecd ece ech eck eco ecs ed- edb edc edd ede edh edk edo eds edy eeb eec eed eee eek eeo ees eey ehb ehc ehd ehe ehh eho ehs ekb ekc ekd eke ekh eko eks eky eo- eob eoc eod eoe eoh eok eoo eos es- esb esc esd ese esh esk eso ess esy eyc eyd eye eyo eys hbb hbc hbd hbe hbh hbk hbo hbs hby hcb hcc hcd hce hch hck hco hcs hcy hdb hdc hdd hde hdh hdk hdo hds hdy he- heb hec hed hee heh hek heo hes hey hhb hhc hhd hhe hhh hhk hho hhs hhy hkb hkd hkh hkk hko hks hob hoc hod hoe hoh hok hoo hos hoy hsb hsc hsd hse hsh hsk hss hsy hy- hyb hyc hyd hye hyh hyo hys hyy kbb kbc kbd kbe kbh kbk kbo kbs kcb kcc kcd kce kch kck kcs kdb kdc kde kdh kdk kdo kds kdy ke- keb kec ked kee keh kek keo kes key khe khh khk kho khs kkb kkc kke kkh kkk kks kky kob koc kod koe koh kok koo kos koy ksb ksc ksd kse ksh ksk kso kss kyc kyd kye kyo kys ob- obb obc obd obe obh obk obo obs oby oc- ocb occ ocd och ock oco ocs odb odc odd ode odh odo ods oeb oec oed oee oeh oeo oes oey ohc ohd ohe ohh oho ohs okb okc okd oke okk oko oks oo- oob ooc ood ooh ook ooo oos os- osb osc osd ose osh osk oso oss oyd oye oyo oys sbb sbc sbd sbe sbh sbk sbo sbs sby scb scc scd sce sch sck sco scs sdb sdc sdd sde sdh sdk sdo sds sdy se- seb sec sed see seh sek seo ses sey sh- shb shc shd she shh shk sho shs shy sk- skb skc skd ske skh skk sko sks sky sob soc sod soe soh sok soo sos soy ss- ssb ssc ssd sse ssh ssk sso sss sy- syb syc syd sye syh syk sys ybc ybe ybs yby ycc ycd yce ych yco ycs ycy yde ydo yds ydy yeb yec yed yee yeh yek yeo yes yey yhc yhe yhs ykk yob yoc yod yoe yok yoo yos yoy ysb ysc yse ysk yso yss ysy yyb yyc yye yys yyy

-ose bbbb bbbs bbch bbdd bbdo bbeb bbhs bboy bbyo bcbc bcbs bccc bccs bcde bcds bcec bces bchd bche bchs bcos bcsc bcss bdbc bddc bddh bdes bdhs bdos bdsd bebb bebe bebo beby bech beck becs bede bedo beds beeb beed beek bees beey behs beke beko beks beo- beod beok beos bes- bese besh besk beso bess besy beye beyk beys bhcc bhhs bhoy bkcy bkhs bobb bobe bobo bobs boby boce boch bock boco bocs bodb bode bodh bodo bods body boec boee boeo boes boey bohd boho bohs bohy boke boko boks boob booc bood booe booh book boos bosc bose bosh bosk boso boss boyd boye boyo boys bsbd bscs bseb bsec bsed bsee bses bshs bsod bsos bssc bssd bsse byce bych byck byde byed byes byke byob byoc byod byos bysb byse byso byss bysy byyd c-bo c-cd cbbc cbbs cbcc cbce cbcs cbdb cbdc cbdo cbds cbec cbee cbhs cbko cbsc cbse ccbc cccb cccc cccs ccdc ccdh ccds cced ccee cche cchs cchy ccob ccoc ccod ccsd ccss cd-e cdcs cddb cdec cdes cdhs cdos cdss cebs cec- cece ceco cecs cedd cede cedo cedy ceeb ceec cees cehs ceke ceos cesc cese cess ceys chce chch chcs cheb chec ched chee cheh chek ches chey chhs chkb chks choc chod choh chok choo chos choy chsc chse chsh chy- chyc chyk ckbc ckbe ckch ckck ckco ckcs ckcy ckdo ckey ckhs ckob ckoc ckoo ckos ckoy cksb cksh ckso cobb cobe cobh cobo cobs coby coce coch cock coco codd code cods cody coed coes coho cohs cok- coke coko coky coob cood cooh cook coos cosc cose cosh coso coss cosy coyo coys cscb cscc cscd csce csch csco cscs csdb csec csee cseh cshs csks csob csos cssd csse csys cybb cybc cybo cyc- cycb cycc cycs cyds cyke cyse cyy- cyyc d-bo dbcc dbcs dbhs dbos dboy dbss dc-y dcbc dccb dccc dccs dcdb dcds dche dchs dcos dcsc dcss dddd ddes ddoc ddss debe debs deby dec- decc decd dece deck deco decs