-er -ol -th ddd dde ddg ddh ddl ddo ddp ddr ddt de- ded dee deg deh del deo dep der det dgd dge dgg dgh dgl dgp dgr dgt dh- dhd dhe dhh dhl dho dhp dhr dht dl- dld dle dlg dlh dll dlo dlp dlr dlt dod doe dog doh dol doo dop dor dot dpd dpe dpg dph dpl dpo dpp dpr dpt drd dre drg drl dro drp drr drt dtd dte dtg dth dtl dto dtp dtr dtt ed- edd ede edg edh edl edo edp edr edt eed eee eeg eel eeo eep eer eet egd ege egg egh egl ego egp egr egt ehd ehe ehg ehh ehl eho ehp ehr eht eld ele elg elh ell elo elp elr elt eo- eod eoe eog eoh eol eoo eop eor eot ep- epd epe epg eph epl epo epp epr ept erd ere erg erh erl ero erp err ert etd ete etg eth etl eto etp etr ett g-d g-p gdd gde gdh gdl gdo gdp gdr gdt ge- ged gee geg geh gel geo gep ger get ggd ggg ggh ggo ggp ggr ggt ghd ghe ghg ghh ghl gho ghp ghr ght gld gle glg glh gll glo glp glr glt god goe gog goh gol goo gop gor got gpd gpe gpg gph gpl gpo gpp gpr gpt grd gre grg grh grl gro grp grr grt gtd gte gtg gth gtl gto gtp gtr gtt hdd hde hdg hdh hdl hdo hdp hdr hdt he- hed hee heg heh hel heo hep her het hge hgg hgh hgl hgo hgp hgr hgt hhd hhe hhg hhh hhl hho hhp hhr hht hld hle hlg hlh hll hlo hlp hlr hlt hod hoe hog hoh hol hoo hop hor hot hpd hpe hpg hph hpl hpo hpp hpr hpt hr- hrd hre hrg hrh hrl hro hrp hrr hrt htd hte htg hth htl hto htp htr htt l-p ldd lde ldg ldh ldl ldo ldp ldr ldt led lee leg leh lel leo lep ler let lgd lge lgg lgh lgl lgo lgp lgr lgt lhd lhh lho lhp lhr lht lld lle llg lll llo llp llr llt lod loe log loh lol loo lop lor lot lpd lpe lpg lph lpl lpo lpp lpr lpt lrd lrg lrh lro lrp lrr lrt ltd lte ltg lth ltl lto ltp ltr ltt odd ode odg odh odl odo odp odr odt oed oee oeg oeh oel oeo oep oer oet ogd oge ogg ogh ogl ogo ogp ogt ohd ohe ohg ohh ohl oho ohp ohr oht old ole olg oll olo olp olt oo- ood oog ooh ool ooo oop oor oot op- opd ope opg oph opl opo opp opr opt or- ord ore org orh orl oro orp orr ort ot- otd ote otg oth otl oto otp otr ott p-p pdd pde pdg pdh pdl pdo pdp pdr pdt ped pee peg peh pel peo pep per pet pgd pge pgg pgh pgl pgo pgp pgr pgt phd phe phg phl pho php phr pht pld ple plg plh pll plo plp plr plt pod poe pog poh pol poo pop por pot ppd ppe ppg pph ppl ppo ppp ppr ppt prd pre prg prh prl pro prp prr prt pt- ptd pte ptg pth ptl pto ptp ptr ptt rdd rde rdg rdh rdl rdo rdp rdr rdt re- red ree reg reh rel reo rep rer ret rgd rge rgg rgh rgo rgp rgr rgt rh- rhd rhe rhg rhh rhl rho rhp rhr rht rld rle rlg rlh rll rlo rlp rlr rlt rod roe rog roh rol roo rop ror rot rpd rpe rpg rph rpl rpo rpp rpr rpt rrd rrg rrh rrl rrp rrr rrt rtd rte rtg rtl rto rtp rtr rtt tdd tde tdg tdh tdl tdo tdp tdr tdt te- ted tee teg teh tel teo tep ter tet tge tgg tgh tgl tgo tgp tgr tgt th- thd the thg thh thl tho thp thr tht tld tle tlg tlh tll tlo tlp tlr tlt to- tod toe tog toh tol too top tor tot tpd tpe tpg tph tpl tpo tpp tpr tpt trd tre trg trh trl tro trp trr trt ttd tte ttg tth ttl tto ttp ttr ttt