-er -th a-a a-c a-t aaa aac aad aae aag aah aan aao aar aat aau ac- aca acc acd ace acg ach acn aco acr act acu ad- ada adc add ade adg adh adn ado adr adt adu aea aec aed aee aeg aeh aen aeo aer aet aeu ag- aga agc agd age agg agh agn ago agr agt agu aha ahc ahd ahe ahg ahh ahn aho ahr aht ahu an- ana anc and ane ang anh ann ano anr ant anu aoa aoc aod aoe aog aoh aon aoo aor aot aou ar- ara arc ard are arg arh arn aro arr art aru at- ata atc atd ate atg ath atn ato atr att atu au- aua auc aud aue aug auh aun auo aur aut c-- caa cac cad cae cag cah can cao car cat cau cca ccc ccd cce ccg cch ccn cco ccr cct ccu cda cdc cdd cde cdg cdh cdn cdo cdr cdt cdu ce- cea cec ced cee ceg ceh cen ceo cer cet ceu cga cgc cgd cge cgg cgh cgn cgo cgr cgt cgu ch- cha chc chd che chg chh chn cho chr cht chu cn- cna cnc cnd cne cng cnh cnn cno cnr cnt cnu co- coa coc cod coe cog coh con coo cor cot cou cra crc crd cre crg crh crn cro crr crt cru cta ctc ctd cte ctg cth ctn cto ctr ctt ctu cua cuc cud cue cug cuh cun cuo cur cut cuu daa dac dad dae dag dah dan dao dar dat dau dca dcc dcd dce dcg dcn dco dcr dct dcu dda ddc ddd dde ddg ddh ddn ddo ddr ddt ddu de- dea dec ded dee deg deh den deo der det deu dga dgc dgd dge dgg dgh dgn dgr dgt dgu dh- dha dhc dhd dhe dhh dho dhr dht dhu dna dnc dnd dne dng dnh dnn dno dnr dnt doa doc dod doe dog doh don doo dor dot dou dra drc drd dre drg drn dro drr drt dru dta dtc dtd dte dtg dth dtn dto dtr dtt dtu dua duc dud due dug duh dun duo dur dut eaa eac ead eae eag eah ean eao ear eat eau ec- eca ecc ecd ece ecg ech ecn eco ecr ect ecu ed- eda edc edd ede edg edh edn edo edr edt edu eea eec eed eee eeg een eeo eer eet ega egc egd ege egg egh egn ego egr egt egu eha ehc ehd ehe ehg ehh ehn eho ehr eht ehu en- ena enc end ene eng enh enn eno enr ent enu eo- eoa eoc eod eoe eog eoh eon eoo eor eot eou era erc erd ere erg erh ern ero err ert eru eta etc etd ete etg eth etn eto etr ett etu eu- eua euc eud eue eug eun eur eut g-d gaa gac gad gae gag gah gan gao gar gat gau gca gcc gcd gce gcg gch gcn gco gcr gct gcu gda gdc gdd gde gdh gdn gdo gdr gdt gdu ge- gea gec ged gee geg geh gen geo ger get geu gga ggc ggd ggg ggh ggn ggo ggr ggt ggu gha ghc ghd ghe ghg ghh ghn gho ghr ght gna gnc gnd gne gnn gno gnr gnt gnu goa goc god goe gog goh gon goo gor got gou gra grc grd gre grg grh grn gro grr grt gru gta gtc gtd gte gtg gth gtn gto gtr gtt gtu gu- gua guc gud gue gug gun guo gur gut guu haa hac had hae hag hah han hao har hat hau hca hcc hcd hce hcg hch hcn hco hcr hct hda hdc hdd hde hdg hdh hdn hdo hdr hdt hdu he- hea hec hed hee heg heh hen heo her het heu hga hgc hge hgg hgh hgn hgo hgr hgt hgu hha hhc hhd hhe hhg hhh hhn hho hhr hht hhu hna hnc hnd hne hng hnh hnn hno hnt hnu hoa hoc hod hoe hog hoh hon hoo hor hot hou hr- hra hrc hrd hre hrg hrh hrn hro hrr hrt hru hta htc htd hte htg hth htn hto htr htt hua huc hud hue hug huh hun huo hur hut huu naa nac nad nae nag nah nan nao nar nat nau nca ncc ncd nce ncg nch ncn nco ncr nct ncu nda ndc ndd nde ndg ndh ndn ndo ndr ndt ndu ne- nea nec ned nee neg neh nen neo ner net neu nga ngc ngd nge ngg ngh ngn ngo ngt ngu nha nhc nhd nhe nhg nhh nhn nhr nht nhu nna nnc nne nng nnh nnn nno nnt nnu no- noa noc nod noe nog noh non noo nor not nou nra nrc nrd nre nrg nrn nro nrr nrt nru nta ntc ntd nte ntg nth ntn nto ntr ntt ntu nua nuc nud nue nug nuh nun nuo nur nut nuu oaa oac oad oae oag oah oan oao oar oat oau oc- oca occ ocd ocg och ocn oco ocr oct ocu oda odc odd ode odg odh odn odo odr odt odu oea oec oed oee oeg oeh oen oeo oer oet oga ogc ogd oge ogg ogh ogn ogo ogt oha ohc ohd ohe ohg ohh ohn oho ohr oht ohu on- ona onc ond one ong onh onn ono onr ont onu oo- ooa ooc ood oog ooh oon ooo oor oot or- ora orc ord ore org orh orn oro orr ort oru ot- ota otc otd ote otg oth otn oto otr ott otu ou- oua ouc oud oue ouh oun ouo our out ra- raa rac rad rae rag rah ran rao rar rat rau rca rcc rcd rce rcg rch rcn rco rcr rct rcu rda rdc rdd rde rdg rdh rdn rdo