-er a-a a-t aaa aad aae aag aan aao aar aas aat aau ad- ada add ade adg adn ado adr ads adt adu aea aed aee aeg aen aeo aer aes aet aeu ag- aga agd age agg agn ago agr ags agt agu an- ana and ane ang ann ano anr ans ant anu aoa aod aoe aog aon aoo aor aos aot aou ar- ara ard are arg arn aro arr ars art aru as- asa asd ase asg asn aso asr ass ast asu at- ata atd ate atg atn ato atr ats att atu au- aua aud aue aug aun auo aur aus aut daa dad dae dag dan dao dar das dat dau dda ddd dde ddg ddn ddo ddr dds ddt ddu de- dea ded dee deg den deo der des det deu dga dgd dge dgg dgn dgr dgs dgt dgu dna dnd dne dng dnn dno dnr dns dnt doa dod doe dog don doo dor dos dot dou dra drd dre drg drn dro drr drs drt dru dsa dsd dse dsg dsn dso dsr dss dst dsu dta dtd dte dtg dtn dto dtr dts dtt dtu dua dud due dug dun duo dur dus dut eaa ead eae eag ean eao ear eas eat eau ed- eda edd ede edg edn edo edr eds edt edu eea eed eee eeg een eeo eer ees eet ega egd ege egg egn ego egr egs egt egu en- ena end ene eng enn eno enr ens ent enu eo- eoa eod eoe eog eon eoo eor eos eot eou era erd ere erg ern ero err ers ert eru es- esa esd ese esg esn eso esr ess est esu eta etd ete etg etn eto etr ets ett etu eu- eua eud eue eug eun eur eus eut g-d gaa gad gae gag gan gao gar gas gat gau gda gdd gde gdn gdo gdr gds gdt gdu ge- gea ged gee geg gen geo ger ges get geu gga ggd ggg ggn ggo ggr ggs ggt ggu gna gnd gne gnn gno gnr gns gnt gnu goa god goe gog gon goo gor gos got gou gra grd gre grg grn gro grr grs grt gru gsa gsd gse gsg gsn gso gsr gss gst gsu gta gtd gte gtg gtn gto gtr gts gtt gtu gu- gua gud gue gug gun guo gur gus gut guu naa nad nae nag nan nao nar nas nat nau nda ndd nde ndg ndn ndo ndr nds ndt ndu ne- nea ned nee neg nen neo ner nes net neu nga ngd nge ngg ngn ngo ngs ngt ngu nna nne nng nnn nno nns nnt nnu no- noa nod noe nog non noo nor nos not nou nra nrd nre nrg nrn nro nrr nrs nrt nru nsa nsd nse nsg nsn nso nsr nss nst nsu nta ntd nte ntg ntn nto ntr nts ntt ntu nua nud nue nug nun nuo nur nus nut nuu oaa oad oae oag oan oao oar oas oat oau oda odd ode odg odn odo odr ods odt odu oea oed oee oeg oen oeo oer oes oet oga ogd oge ogg ogn ogo ogs ogt on- ona ond one ong onn ono onr ons ont onu oo- ooa ood oog oon ooo oor oos oot or- ora ord ore org orn oro orr ors ort oru os- osa osd ose osg osn oso osr oss ost osu ot- ota otd ote otg otn oto otr ots ott otu ou- oua oud oue oun ouo our ous out ra- raa rad rae rag ran rao rar ras rat rau rda rdd rde rdg rdn rdo rdr rds rdt rdu re- rea red ree reg ren reo rer res ret reu rga rgd rge rgg rgn rgo rgr rgs rgt rna rnd rng rnn rno rnr rns rnt rnu roa rod roe rog ron roo ror ros rot rou rra rrd rrg rrn rrr rrs rrt rru rsa rsd rse rsg rsn rso rsr rss rst rsu rta rtd rte rtg rtn rto rtr rts rtt rtu rua rud rue rug run ruo rur rus rut ruu saa sad sae sag san sao sar sas sat sau sda sdd sde sdg sdn sdo sdr sds sdt sdu se- sea sed see seg sen seo ser ses set seu sga sgd sge sgg sgn sgo sgr sgs sgt sgu sna snd sne sng snn sno snr sns snt snu soa sod soe sog son soo sor sos sot sou sr- sra srd sre srg srn sro srr srs srt ss- ssa ssd sse ssg ssn sso ssr sss sst ssu sta std ste stg stn sto str sts stt stu sua sud sue sug sun suo sur sus sut suu taa tad tae tag tan tao tar tas tat tau tda tdd tde tdg tdn tdo tdr tds tdt tdu te- tea ted tee teg ten teo ter tes tet teu tga tge tgg tgn tgo tgr tgs tgt tgu tna tnd tne tng tnn tno tnr tns tnt to- toa tod toe tog ton too tor tos tot tou tra trd tre trg trn tro trr trs trt tru tsa tsd tse tsg tsn tso tsr tss tst tsu tta ttd tte ttg ttn tto ttr tts ttt ttu tua tud tue tug tun tuo tur tus tut tuu ua- uaa uad uae uag uan uao uar uas uat uau uda udd ude udg udn udo udr uds udt udu uea ued uee ueg uen uer ues uet uga uge ugg ugn ugo ugr ugs ugt ugu un- una und une ung unn uno unr uns unt unu uoa uod uoe uog uon uoo uor uos uot ur- ura urd ure urg urn uro urr urs urt uru usa usd use usg usn uso usr uss ust usu uta utd ute utn uto utr uts utt utu uua uue uug uun uur