-er -th ddd dde ddg ddh ddn ddo ddr dds ddt de- ded dee deg deh den deo der des det dgd dge dgg dgh dgn dgr dgs dgt dh- dhd dhe dhh dho dhr dhs dht dnd dne dng dnh dnn dno dnr dns dnt dod doe dog doh don doo dor dos dot drd dre drg drn dro drr drs drt dsd dse dsg dsh dsn dso dsr dss dst dtd dte dtg dth dtn dto dtr dts dtt ed- edd ede edg edh edn edo edr eds edt eed eee eeg een eeo eer ees eet egd ege egg egh egn ego egr egs egt ehd ehe ehg ehh ehn eho ehr ehs eht en- end ene eng enh enn eno enr ens ent eo- eod eoe eog eoh eon eoo eor eos eot erd ere erg erh ern ero err ers ert es- esd ese esg esh esn eso esr ess est etd ete etg eth etn eto etr ets ett g-d gdd gde gdh gdn gdo gdr gds gdt ge- ged gee geg geh gen geo ger ges get ggd ggg ggh ggn ggo ggr ggs ggt ghd ghe ghg ghh ghn gho ghr ghs ght gnd gne gnn gno gnr gns gnt god goe gog goh gon goo gor gos got grd gre grg grh grn gro grr grs grt gsd gse gsg gsn gso gsr gss gst gtd gte gtg gth gtn gto gtr gts gtt hdd hde hdg hdh hdn hdo hdr hds hdt he- hed hee heg heh hen heo her hes het hge hgg hgh hgn hgo hgr hgs hgt hhd hhe hhg hhh hhn hho hhr hhs hht hnd hne hng hnh hnn hno hns hnt hod hoe hog hoh hon hoo hor hos hot hr- hrd hre hrg hrh hrn hro hrr hrs hrt hsd hse hsg hsh hsn hsr hss hst htd hte htg hth htn hto htr hts htt ndd nde ndg ndh ndn ndo ndr nds ndt ne- ned nee neg neh nen neo ner nes net ngd nge ngg ngh ngn ngo ngs ngt nhd nhe nhg nhh nhn nhr nhs nht nne nng nnh nnn nno nns nnt no- nod noe nog noh non noo nor nos not nrd nre nrg nrn nro nrr nrs nrt nsd nse nsg nsh nsn nso nsr nss nst ntd nte ntg nth ntn nto ntr nts ntt odd ode odg odh odn odo odr ods odt oed oee oeg oeh oen oeo oer oes oet ogd oge ogg ogh ogn ogo ogs ogt ohd ohe ohg ohh ohn oho ohr ohs oht on- ond one ong onh onn ono onr ons ont oo- ood oog ooh oon ooo oor oos oot or- ord ore org orh orn oro orr ors ort os- osd ose osg osh osn oso osr oss ost ot- otd ote otg oth otn oto otr ots ott rdd rde rdg rdh rdn rdo rdr rds rdt re- red ree reg reh ren reo rer res ret rgd rge rgg rgh rgn rgo rgr rgs rgt rh- rhd rhe rhg rhh rhn rho rhr rhs rht rnd rng rnh rnn rno rnr rns rnt rod roe rog roh ron roo ror ros rot rrd rrg rrh rrn rrr rrs rrt rsd rse rsg rsh rsn rso rsr rss rst rtd rte rtg rtn rto rtr rts rtt sdd sde sdg sdh sdn sdo sdr sds sdt se- sed see seg seh sen seo ser ses set sgd sge sgg sgh sgn sgo sgr sgs sgt sh- shd she shg shh shn sho shr shs sht snd sne sng snn sno snr sns snt sod soe sog soh son soo sor sos sot sr- srd sre srg srh srn sro srr srs srt ss- ssd sse ssg ssh ssn sso ssr sss sst std ste stg sth stn sto str sts stt tdd tde tdg tdh tdn tdo tdr tds tdt te- ted tee teg teh ten teo ter tes tet tge tgg tgh tgn tgo tgr tgs tgt th- thd the thg thh thn tho thr ths tht tnd tne tng tnh tnn tno tnr tns tnt to- tod toe tog toh ton too tor tos tot trd tre trg trh trn tro trr trs trt tsd tse tsg tsh tsn tso tsr tss tst ttd tte ttg tth ttn tto ttr tts ttt