-er -ol -th ddd dde ddg ddh ddi ddl ddo ddp ddr ddt de- ded dee deg deh dei del deo dep der det dgd dge dgg dgh dgi dgl dgp dgr dgt dh- dhd dhe dhh dhi dhl dho dhp dhr dht di- did die dig dih dii dil dio dip dir dit dl- dld dle dlg dlh dli dll dlo dlp dlr dlt dod doe dog doh doi dol doo dop dor dot dpd dpe dpg dph dpi dpl dpo dpp dpr dpt drd dre drg dri drl dro drp drr drt dtd dte dtg dth dti dtl dto dtp dtr dtt ed- edd ede edg edh edi edl edo edp edr edt eed eee eeg eel eeo eep eer eet egd ege egg egh egi egl ego egp egr egt ehd ehe ehg ehh ehi ehl eho ehp ehr eht eid eie eig eii eil eio eip eir eit eld ele elg elh eli ell elo elp elr elt eo- eod eoe eog eoh eoi eol eoo eop eor eot ep- epd epe epg eph epi epl epo epp epr ept erd ere erg erh eri erl ero erp err ert etd ete etg eth eti etl eto etp etr ett g-d g-p gdd gde gdh gdi gdl gdo gdp gdr gdt ge- ged gee geg geh gei gel geo gep ger get ggd ggg ggh ggi ggo ggp ggr ggt ghd ghe ghg ghh ghi ghl gho ghp ghr ght gid gie gig gih gii gil gio gip gir git gld gle glg glh gli gll glo glp glr glt god goe gog goh goi gol goo gop gor got gpd gpe gpg gph gpi gpl gpo gpp gpr gpt grd gre grg grh gri grl gro grp grr grt gtd gte gtg gth gti gtl gto gtp gtr gtt h-i hdd hde hdg hdh hdi hdl hdo hdp hdr hdt he- hed hee heg heh hei hel heo hep her het hge hgg hgh hgi hgl hgo hgp hgr hgt hhd hhe hhg hhh hhi hhl hho hhp hhr hht hid hie hig hih hii hil hio hip hir hit hld hle hlg hlh hli hll hlo hlp hlr hlt hod hoe hog hoh hoi hol hoo hop hor hot hpd hpe hpg hph hpi hpl hpo hpp hpr hpt hr- hrd hre hrg hrh hri hrl hro hrp hrr hrt htd hte htg hth hti htl hto htp htr htt i-d idd ide idg idh idi idl ido idp idr idt ie- ied iee ieg iei iel iep ier iet igd ige igg igh igi igl igo igp igr igt ihd ihe ihg ihh ihi ihl iho ihp ihr iht iid iie iih iii iil iio iip iir iit il- ild ile ilg ilh ili ill ilo ilp ilr ilt io- iod ioe iog ioh ioi iol ioo iop ior iot ipd ipe ipg ipi ipl ipo ipp ipr ipt ir- ird ire irg iri irl iro irp irr irt itd ite itg ith iti itl ito itp itt l-p ldd lde ldg ldh ldi ldl ldo ldp ldr ldt led lee leg leh lei lel leo lep ler let lgd lge lgg lgh lgi lgl lgo lgp lgr lgt lhd lhh lhi lho lhp lhr lht lid lie lig lih lii lil lio lip lir lit lld lle llg lli lll llo llp llr llt lod loe log loh loi lol loo lop lor lot lpd lpe lpg lph lpi lpl lpo lpp lpr lpt lrd lrg lrh lri lro lrp lrr lrt ltd lte ltg lth lti ltl lto ltp ltr ltt o-i odd ode odg odh odi odl odo odp odr odt oed oee oeg oeh oei oel oeo oep oer oet ogd oge ogg ogh ogi ogl ogo ogp ogt ohd ohe ohg ohh ohi ohl oho ohp ohr oht oid oie oii oil oio oip oir oit old ole olg oli oll olo olp olt oo- ood oog ooh ooi ool ooo oop oor oot op- opd ope opg oph opi opl opo opp opr opt or- ord ore org orh ori orl oro orp orr ort ot- otd ote otg oth oti otl oto otp otr ott p-p pdd pde pdg pdh pdi pdl pdo pdp pdr pdt ped pee peg peh pei pel peo pep per pet pgd pge pgg pgh pgi pgl pgo pgp pgr pgt phd phe phg phi phl pho php phr pht pid pie pig pih pii pil pio pip pir pit pld ple plg plh pli pll plo plp plr plt pod poe pog poh poi pol poo pop por pot ppd ppe ppg pph ppi ppl ppo ppp ppr ppt prd pre prg prh pri prl pro prp prr prt pt- ptd pte ptg pth pti ptl pto ptp ptr ptt rdd rde rdg rdh rdi rdl rdo rdp rdr rdt re- red ree reg reh rei rel reo rep rer ret rgd rge rgg rgh rgi rgo rgp rgr rgt rh- rhd rhe rhg rhh rhi rhl rho rhp rhr rht rid rie rig rih rii ril rio rip rir rit rld rle rlg rlh rli rll rlo rlp rlr rlt rod roe rog roh roi rol roo rop ror rot rpd rpe rpg rph rpi rpl rpo rpp rpr rpt rrd rrg rrh rri rrl rrp rrr rrt rtd rte rtg rti rtl rto rtp rtr rtt tdd tde tdg tdh tdi tdl tdo tdp tdr tdt te- ted tee teg teh tei tel teo tep ter tet tge tgg tgh tgi tgl tgo tgp tgr tgt th- thd the thg thh thi thl tho thp thr tht tid tie tig tih tii til tio tip tir tit tld tle tlg tlh tli tll tlo tlp tlr tlt to- tod toe tog toh toi tol too top tor tot tpd tpe tpg tph tpi tpl tpo tpp tpr tpt trd tre trg trh tri trl tro trp trr trt ttd tte ttg tth tti ttl tto ttp ttr ttt