krss ksce ksch ksck ksco kscr kscs ksdc ksdk ksdp ksdr ksds ksec ksed ksee kseh ksek kseo ksep kser kshd kshe kshk ksho kshp kshr kshs kskd kske kskk ksko kskr ksks ksoc ksok ksoo ksop ksor ksos kspc kspd kspe kspk kspo kspr ksps ksrh ksro ksrp ksrr ksrs ksse ksso kssr ksss o-eo occc ocds oce oced ocee oche ochs ocke ocks ocos ocpd ocpp ocre ocro ocrr ocrs oddd odds oded odeo oder odes odoh odoo odop odor odos odrp odso oec- oecc oedo oeds oeec oeps oere oers oese ohcc ohed ohee oher ohho ohhs ohoh ohok ohos ohre ohso ohss oked okeh oker okes okko okok okor okpe okpo okre okro okso oocr ooer ooes ooho oohs oooh oooo ooos oops oord oore oose opds opec oped opep oper opes ophs opo- opor opos oppo opps orce orch orco orcs orde ordo ords ore- orec ored oreh orek oreo orer ores orhe orhs orke orko oro- oroe orok oror oros orpc orpe orph orps orro orrs orse orsk orso oscc osce osco osec osed osee oseh osek oser oses oshc oshe osho oshp oshs osoo osor osos osrd osro ossd osse osso pccc pcce pccs pcep pcer pchp pchs pcks pcod pcoe pcos pcpp pcps pcrc pcrd pcre pcse pcso pdcp pdes pdhs pdoc pdos pdpr pdrc pdrs pdsd pdss pece pech peck peco pecr pecs ped- pede pedo peds peec peed peek peep peer pees pehe peho pehr peke pekk peko peor pepd pepe pepo peps per- perc perd pere perh perk pero perp perr pers pese peso pess phcc phds phe- phek phhs phoh phoo phos phrr phrs phsc pkcs pocd poce poch pock poco pocs pod- podd pode podo pods poed poer poes pohs poke poko pood pooh pook poop poor poos pop- popc pope popo popp pops porc pore pork poro porr pors pose posh posk poso poss ppcc ppcd ppcs ppdk ppds pper pphs ppod ppos pppd pppo pppp ppps pprc ppsh ppss prcc prcd prcp prcs pre- prec pred pree prek prep pres prhs pro- proc prod proe proo prop pros prpd prps prrd prrs prsc prsd prse prso prss psco psdc psdp psdr psds psec pshc pshs psoc psos psph pspp pspr psps psrd psrk psrp pssc psse psso rccc rccs rcdc rcde rcds rcep rchs rcos rcpd rcpo rcps rcrd rcsc rcsd rcss rder rdhs rdoc rdos rdpc rdso recc recd rece rech reck recp recr recs redc redd rede redh redo redr reds reed reek reep rees rehe rehs reke reko reks reod reop reos repe repo repp repr reps rerd rere rero rers rese resh reso resp ress rhce rhcp rhee rheo rhes rhhs rhoc rhod rhoh rhos rkos rkss rocc roce roch rock roco rocs rodd rode rodo rods roed roer roes rohe rohr rohs roke rokh rokk roko rokr roks rood rook roop roor roos rope ropo rops rorc rore rork roro rosc rose rosh roso rosp ross rpcs rpdp rpho rphs rpoe rpos rpps rred rrhs rrrr rrsp rscc rsch rscs rsdd rsds rsee rshd rshs rsos rspk rspo rsps rsre s-os sccc scce sccp sccs scdc scdp scds scec scee scep scer sch- sche schh scho schr schs sck- scoh scok scoo scop scor scpe scpo scps scr- scrc scre scrs scsc scsd scsh scso scsr sdcc sdch sdco sddc sdds sdep sder sdes sdhd sdhs sdpr sdps sdrc sdrs sdsc sdss se-c se-d se-e se-h se-k se-o se-s sec- secc secd sece sech seck seco secr secs sede sedo seds seec seed seeh seek seep seer sees sehe sehk sehr sehs seke sekk seko seoc seod seok seop sepd sepe sepo sepp sepr seps serc serd sere serk sero serp serr sers sesc sese sesh seso sess shcc shcp she- shed shee sheh shek sheo shep sher shes shhh shhs shod shoe shok shoo shop shor shos shps shre shrp shrs shsc sked skee skeo skep sker skes skhs skoe skop skor skpc skpo sksd skss soce soch sock soco socr socs sodd sode sodo sods soec soeo soep soes sohh soho sohp sohs soke sokk soko sood sook soop soor soos sopd sope soph sopo sopp sops sord sore sorh soro sorr sors sose sosh soso soss spcc spco spcs spdc spde spdp spdr spec sped spee spek sper spes sphr sphs spke spkr spoc spod spok spoo spop spor spos sppd spps sprd spro sprs spsd spse spso spsp spss srcc srch srde srec sreo sres srhs sros srpc srps srsd srsp sscc ssce sscp sscs ssdc ssdd ssdp ssec ssee ssep sses sshs ssoc ssop sspc sspe sspo ssps ssrc ssrs sssc sssh ssss