c-- ccc ccd cce cch cco ccp ccs cdc cdd cde cdh cdo cdp cds ce- cec ced cee ceh ceo cep ces ch- chc chd che chh cho chp chs co- coc cod coe coh coo cop cos cpc cpd cpe cph cpo cpp cps csc csd cse csh cso csp css dcc dcd dce dco dcp dcs ddc ddd dde ddh ddo ddp dds de- dec ded dee deh deo dep des dh- dhc dhd dhe dhh dho dhp dhs doc dod doe doh doo dop dos dpc dpd dpe dph dpo dpp dps dsc dsd dse dsh dso dsp dss ec- ecc ecd ece ech eco ecs ed- edc edd ede edh edo edp eds eec eed eee eeo eep ees ehc ehd ehe ehh eho ehp ehs eo- eoc eod eoe eoh eoo eop eos ep- epc epd epe eph epo epp eps es- esc esd ese esh eso esp ess hcc hcd hce hch hco hcp hcs hdc hdd hde hdh hdo hdp hds he- hec hed hee heh heo hep hes hhc hhd hhe hhh hho hhp hhs hoc hod hoe hoh hoo hop hos hpc hpd hpe hph hpo hpp hps hsc hsd hse hsh hsp hss oc- occ ocd och oco ocp ocs odc odd ode odh odo odp ods oec oed oee oeh oeo oep oes ohc ohd ohe ohh oho ohp ohs oo- ooc ood ooh ooo oop oos op- opc opd ope oph opo opp ops os- osc osd ose osh oso osp oss p-p pcc pcd pce pch pco pcp pcs pdc pdd pde pdh pdo pdp pds pec ped pee peh peo pep pes phc phd phe pho php phs poc pod poe poh poo pop pos ppc ppd ppe pph ppo ppp pps ps- psc psd pse psh pso psp pss scc scd sce sch sco scp scs sdc sdd sde sdh sdo sdp sds se- sec sed see seh seo sep ses sh- shc shd she shh sho shp shs soc sod soe soh soo sop sos spc spd spe sph spo spp sps ss- ssc ssd sse ssh sso ssp sss

-ose c-cd cccc cccp cccs ccdc ccdh ccdp ccds cced ccee cche cchp cchs ccoc ccod ccpe ccpp ccps ccsd ccsp ccss cd-e cdcs cdec cdes cdhs cdos cdps cdss cec- cece ceco cecp cecs cedd cede cedo ceec cees cehs ceop ceos cepc cepe ceph cepo cepp ceps cesc cese cesp cess chce chch chcp chcs chec ched chee cheh chep ches chhs choc chod choh choo chop chos chpp chsc chse chsh coce coch coco cocp codd code cods coed coep coes coho cohs cood cooh coop coos copd cope coph copo copp cops cosc cose cosh coso cosp coss cpce cpcs cpep cphs cpos cppd cpps cpsc cpso cscc cscd csce csch csco cscs csdp csec csee cseh csep cshp cshs csos cspc cspd cspe csps cssd csse dccc dccp dccs dcds dche dchs dcop dcos dcpo dcps dcsc dcss dddd ddes ddoc ddpo ddps ddss dec- decc decd dece deco decs dedd dede dedo deed deep dees deop deos depc depe depo depp deps des- desc dese desh deso desp dess dhcp dhec dhed dhee dhod dhps doce doch doco docs dod- dodd dode dodo dods does dohc dohs dood doop doos dope dopo dopp dops dose dosh doso doss dpcp dphp dphs dpos dppc dpph dpsd dscc dsch dscp dscs dsdp dshs dsos dsph dsps dssc dssp eccc ecce ecco ecdc eced eces eche echo echs eco- ecod ecop ecos ecpd ecpp ecsc ecse ecsp ecss eddc edde eddo eddp edds ede- edeh edes edhs edoc edod edos edss eecs eede eeee eees eehs eeoc eeps eese ehcc ehdd eheh ehhs eocd eode eoes epcc epch epec epee epes eph- ephs epoc epod epos eppc eppo eppp epps epsc epsd epsp epss esce esch esco escs esdp esds esee eseo eses eshs eso- esop esos espc espe espo espp esps esse essh esso essp hccc hcch hccs hchs hcpc hcps hcsc hcso hcss hdhs hdoc hdod hdos hdss hech hecs hedd hede hedo hedp heds heed heep hees hehe heho hehs hepc hepe hepp heps hesc hesh hesp hess hhds hhhh hhhs hhpc hoce hoch hocs hode hodh hods hoed hoes hohe hoho hood hooe hoop hoos hope hopo hopp hops hose hosh hosp hoss hpcc hpdh hphs hppe hpps hpsc hpse hpss hscc hsed hses hshs hsps hsse hssp o-eo occc ocds oce oced ocee oche ochs ocos ocpd ocpp oddd odds oded odeo odes odoh odoo odop odos odso oec- oecc oedo oeds oeec oeps oese ohcc ohed ohee ohho ohhs ohoh ohos ohso ohss ooes ooho oohs oooh oooo ooos oops oose opds opec oped opep opes ophs opo- opos oppo opps oscc osce osco osec osed osee oseh oses oshc oshe osho oshp oshs osoo osos ossd osse osso pccc pcce pccs pcep pchp pchs pcod pcoe pcos pcpp pcps pcse pcso pdcp pdes pdhs pdoc pdos pdsd pdss pece pech peco pecs ped- pede pedo peds peec peed peep pees pehe peho pepd pepe pepo peps pese peso pess phcc phds phe- phhs phoh phoo phos phsc pocd poce poch poco pocs pod- podd pode podo pods poed poes pohs pood pooh poop poos pop- popc pope popo popp pops pose posh poso poss ppcc ppcd ppcs ppds pphs ppod ppos pppd pppo pppp ppps ppsh ppss psco psdc psdp psds psec pshc pshs psoc psos psph pspp psps pssc psse psso s-os sccc scce sccp sccs scdc scdp scds scec scee scep sch- sche schh scho schs scoh scoo scop scpe scpo scps scsc scsd scsh scso sdcc sdch sdco sddc sdds sdep sdes sdhd sdhs sdps sdsc sdss se-c se-d se-e se-h se-o se-s sec- secc secd sece sech seco secs sede sedo seds seec seed seeh seep sees sehe sehs seoc seod seop sepd sepe sepo sepp seps sesc sese sesh seso sess shcc shcp she- shed shee sheh sheo