-th bbb bbc bbh bbm bbo bbs bbt bby bcb bcc bch bcm bco bcs bct bcy bhb bhc bhh bhm bho bhs bht bmb bmc bmh bmm bmo bms bmt bob boc boh bom boo bos bot boy bsb bsc bsh bsm bso bss bst bsy btb btc bth btm bto bts btt bty by- byc byh bym byo bys byt c-- cbb cbc cbh cbm cbo cbs cbt cby ccb ccc cch ccm cco ccs cct ch- chb chc chh chm cho chs cht chy cmb cmc cmh cmm cmo cms cmt cmy co- cob coc coh com coo cos cot coy csb csc csh csm cso css cst csy ctb ctc cth ctm cto cts ctt cty cyb cyc cym cyo cys cyt hbb hbc hbh hbm hbo hbs hbt hby hcb hcc hch hcm hco hcs hct hcy hhb hhc hhh hhm hho hhs hht hhy hmb hmc hmh hmm hmo hms hmt hmy hob hoc hoh hom hoo hos hot hoy hsb hsc hsh hsm hss hst hsy htb htc hth htm hto hts htt hty hy- hyb hyc hyh hym hyo hys hyt hyy m-o mbb mbc mbh mbm mbo mbs mbt mc- mcb mcc mch mcm mco mcs mct mhc mhh mhm mho mhs mht mmb mmc mmh mmm mmo mms mmt mob moc moh mom moo mos mot moy msb msc msh msm mso mss mst msy mtb mtc mth mtm mto mts mtt my- myb myc myh mym myo mys myt ob- obb obc obh obm obo obs obt oby oc- ocb occ och ocm oco ocs oct ohc ohh ohm oho ohs oht om- omb omc omh omm omo oms omt omy oo- oob ooc ooh oom ooo oos oot os- osb osc osh osm oso oss ost ot- otb otc oth otm oto ots ott oyo oys sbb sbc sbh sbm sbo sbs sbt sby scb scc sch scm sco scs sct sh- shb shc shh shm sho shs sht shy smb smc smh smm smo sms smt smy sob soc soh som soo sos sot soy ss- ssb ssc ssh ssm sso sss sst stb stc sth stm sto sts stt sty sy- syb syc syh sym sys syt tbb tbc tbh tbm tbo tbs tbt tcb tcc tch tcm tco tcs tct th- thb thc thh thm tho ths tht thy tmb tmc tmh tmm tmo tms tmt tmy to- tob toc toh tom too tos tot toy tsb tsc tsh tsm tso tss tst tsy ttb ttc tth ttm tto tts ttt tty tyc tym tyo tys tyt ybc ybm ybs yby ycc ych yco ycs ycy yhc yhs yht ymc ymm ymo yms ymt yob yoc yom yoo yos yot yoy ysb ysc ysm yso yss yst ysy ytc yth ytm yto yts ytt yyb yyc yys yyt yyy

bbbb bbbs bbch bbcm bbhs bboy bbyo bcbc bcbs bccc bccm bccs bchs bcms bcos bcsc bcsm bcss bctc bcts bhcc bhhs bhms bhot bhoy bmhs bmoc bmtc bmts bobb bobo bobs boby boch bocm boco bocs bohm boho bohs boht bohy bomb boms bomt bomy boob booc booh boom boos boot bosc bosh bosm boso boss bost botb both boto bots bott boty boyo boys bscs bshs bsms bsmt bsos bssc bssm bsts btcc btcs bths btob btss bttb bych byob byoc byos bysb bysm byso byss byst bysy byth byts c-bo cbbc cbbs cbcc cbcm cbcs cbct cbhs cbms cbot cbsc cbsm cbtc cbyt ccbc cccb cccc cccm cccs cchs cchy ccmb ccmc ccmm ccms ccob ccoc ccom ccss ccst cctb cctc cctt chch chcm chcs chhs chmb chmc chmo chms chmt choc choh choo chos choy chsc chsh chsm chst chtm chto chtt chy- chyc chym cmbc cmbs cmcc cmcs cmhc cmhs cmmb cmmc cmms cmoc cmos cmot cmoy cmsc cmst cmtc cobb cobh cobo cobs coby coch coco coct coho cohs com- comb comc comm como coms coob cooh coom coos coot cosc cosh cosm coso coss cost cosy cotb cotc coth coto cots cott coty coyo coys coyt csbm cscb cscc csch csco cscs cshs csmc csob csom csos csot cssm cstc cstm csto csts csys ctbs cths ctmo ctos ctot ctsc ctss ctts cybb cybc cybo cyc- cycb cycc cycs cym- cymo cyst cyt- cytb cyto cyy- cyyc hbbs hbhs hbms hboc hbos hbss hcbc hcbs hccb hccc hcch hccs hchs hcmc hcmm hcms hcsc hcso hcss hcst hhhh hhhs hhms hmbs hmcs hmhb hmhs hmmm hmms hmos hmsm hobo hobs hoby hoch hocs hohm hoho hom- homo homs homy hoom hoos hoot hosh hoss host hotb hoth hotm hoto hots hott hoym hoys hoyt hsbc hscc hsct hshs hsmm hsob hsts htcc hths htms htoh htsc httm hybo hymy hyo- mbbs mbcs mbhs mbms mcbc mccc mchs mcht mcmc mcmt mcot mcss mcst mctc mcts mhhs mhmm mhos mhsc mmcc mmcm mmcs mmct mmhm mmhs mmmc mmmh mmmm mmms mmsc mmst mmts mmyy mobb mobo mobs moby moch moco mocs mohm moho mohs moht momo moms momy moob mooc moos moot mosc mosh moso moss most mosy motb moth motm moto mots mott moty moyo mscc msco mshb mshs msht msmb msmc msmm msms mssm msst mstc msth msts mtbc mtbo mtbs mths mtom mtss mtst mtts mybb myc- mych myco mymy myo- myob myoh myos myot mys- myss myst myth myto myys obbo obby obhs obos obot oboy obss obst obts ocbc occc occt ochs ocht ocms ocom ocos oct- octo octs octy ocys ohcc ohho ohhs ohms ohmy ohob ohoh ohos ohso ohss ohto ohyo ombo omhs omo- omoo omyt ooby ooho oohs ooms oooh oooo ooos oost ootb oots ooty osby oscc osco oshc osho oshs osm- osmo osoo osos ossb osso ossy ostc osts osyt otbs otho oths oto- otoh otoo otos otoy otso otto otts oych oyss oyst s-os sbbs sbcc sbcs sbct sbhc sbhs sbmc sbot sbst sbtc sccc sccm sccs scct sccy sch- schh scho schs scmc scmm scmo scms scob scoh