-er ddd dde ddg ddo ddp ddr dds ddt de- ded dee deg deo dep der des det dgd dge dgg dgp dgr dgs dgt dod doe dog doo dop dor dos dot dpd dpe dpg dpo dpp dpr dps dpt drd dre drg dro drp drr drs drt dsd dse dsg dso dsp dsr dss dst dtd dte dtg dto dtp dtr dts dtt ed- edd ede edg edo edp edr eds edt eed eee eeg eeo eep eer ees eet egd ege egg ego egp egr egs egt eo- eod eoe eog eoo eop eor eos eot ep- epd epe epg epo epp epr eps ept erd ere erg ero erp err ers ert es- esd ese esg eso esp esr ess est etd ete etg eto etp etr ets ett g-d g-p gdd gde gdo gdp gdr gds gdt ge- ged gee geg geo gep ger ges get ggd ggg ggo ggp ggr ggs ggt god goe gog goo gop gor gos got gpd gpe gpg gpo gpp gpr gps gpt grd gre grg gro grp grr grs grt gsd gse gsg gso gsp gsr gss gst gtd gte gtg gto gtp gtr gts gtt odd ode odg odo odp odr ods odt oed oee oeg oeo oep oer oes oet ogd oge ogg ogo ogp ogs ogt oo- ood oog ooo oop oor oos oot op- opd ope opg opo opp opr ops opt or- ord ore org oro orp orr ors ort os- osd ose osg oso osp osr oss ost ot- otd ote otg oto otp otr ots ott p-p pdd pde pdg pdo pdp pdr pds pdt ped pee peg peo pep per pes pet pgd pge pgg pgo pgp pgr pgs pgt pod poe pog poo pop por pos pot ppd ppe ppg ppo ppp ppr pps ppt prd pre prg pro prp prr prs prt ps- psd pse psg pso psp psr pss pst pt- ptd pte ptg pto ptp ptr pts ptt rdd rde rdg rdo rdp rdr rds rdt re- red ree reg reo rep rer res ret rgd rge rgg rgo rgp rgr rgs rgt rod roe rog roo rop ror ros rot rpd rpe rpg rpo rpp rpr rps rpt rrd rrg rrp rrr rrs rrt rsd rse rsg rso rsp rsr rss rst rtd rte rtg rto rtp rtr rts rtt sdd sde sdg sdo sdp sdr sds sdt se- sed see seg seo sep ser ses set sgd sge sgg sgo sgp sgr sgs sgt sod soe sog soo sop sor sos sot spd spe spg spo spp spr sps spt sr- srd sre srg sro srp srr srs srt ss- ssd sse ssg sso ssp ssr sss sst std ste stg sto stp str sts stt tdd tde tdg tdo tdp tdr tds tdt te- ted tee teg teo tep ter tes tet tge tgg tgo tgp tgr tgs tgt to- tod toe tog too top tor tos tot tpd tpe tpg tpo tpp tpr tps tpt trd tre trg tro trp trr trs trt tsd tse tsg tso tsp tsr tss tst ttd tte ttg tto ttp ttr tts ttt

-ose dddd ddes ddot ddpo ddps ddre ddss ddts dedd dede dedo deed deeg deep deer dees deet dege dego degs deop deor deos depe depo depp depr deps dept der- dere derg dero derp derr ders des- dese desg deso desp dess dest dete deto detr dets dgeg dgge dod- dodd dode dodg dodo dods doeg doer does dog- doge dogg dogo dogp dogs dood doop door doos doot dope dopo dopp dopr dops dopt dord dore doro dorp dorr dors dort dose doso doss dost dotd dote doto dots dott dpdt dper dpos dprg dpsd dpst dpts dred dree dreg dres dret drge drgs drod drog drop drot drrs drsp dsdp dsdr dsos dsps dspt dsrp dsrr dssp dsst dsto dsts dtdp dted dtor dtot dtss dttp edde eddo eddp edds ede- eder edes edge edod edos edss edts eede eeee eees eegs eeps eerg eero eers eese eete eets egee eger egge eggo eggp eggs ego- egor egos egot egpd egpe egpo egre egss egte egts eode eoes eore eost eotd eoto eots epee eper epes epod epor epos epot eppo eppp epps epro eprp eprs epsd epsp epss epte erde erds ered erer eres eret erg- ergg ergo ergs erod eroe eroo eros erpe erps erre erro errs erse erso erst erts esdp esds esee eseo eser eses eset eso- esop esos espe espo espp esps esrd esse essg esso essp esst estd este esto estp estr ests etds etee eter etes etoe etos etre etro ette etto gdes gdor gdps gdrt gedd gede gedo geds geed geep geer gees geet gege gegg gego geo- geog geos gepe gerd gere gero gers gert gesg geso gess gest gete getg geto gets gett gggg ggpo ggss gode godo gods goed goer goes gogo gogs good goog goop goor goos goot gope gopo gops gord gore gorg goro gorp gorr gors gort gose goso goss gost gotd gote goto gots gott gper gpgp gpos gpot gprd gprp gprs gpsd gpsg gpso gpss grds gree greg grep gres gret grod grog groo grop gror gros grot grps grrr grrs grss gsds gsos gspt gsse gstr gtoe gtop gtos o-eo oddd odds oded odeo oder odes odet odoo odop odor odos odot odrp odso odts oedo oeds oeps oere oers oese oest ogee oger ogge ogod ogog ogre ogro ooer ooes oooo ooos oops oord oore oort oose oost ootp oots opds oped opep oper opes opet opo- opor opos oppo opps opto opts orde ordo ords ore- ored oreg oreo orer ores orge orgo orgs oro- oroe oror oros orot orpe orps orro orrs orse orso orte orto orts osed osee oser oses oset osoo osor osos osrd osro ossd osse osso oste ostr osts oted otee otep oter otes oto- otoe otog otoo otor otos otpp otre otro otrs otse otsg