-er a-a a-c aaa aac aad aae aag aah aan aao aar aau ac- aca acc acd ace acg ach acn aco acr acu ad- ada adc add ade adg adh adn ado adr adu aea aec aed aee aeg aeh aen aeo aer aeu ag- aga agc agd age agg agh agn ago agr agu aha ahc ahd ahe ahg ahh ahn aho ahr ahu an- ana anc and ane ang anh ann ano anr anu aoa aoc aod aoe aog aoh aon aoo aor aou ar- ara arc ard are arg arh arn aro arr aru au- aua auc aud aue aug auh aun auo aur c-- caa cac cad cae cag cah can cao car cau cca ccc ccd cce ccg cch ccn cco ccr ccu cda cdc cdd cde cdg cdh cdn cdo cdr cdu ce- cea cec ced cee ceg ceh cen ceo cer ceu cga cgc cgd cge cgg cgh cgn cgo cgr cgu ch- cha chc chd che chg chh chn cho chr chu cn- cna cnc cnd cne cng cnh cnn cno cnr cnu co- coa coc cod coe cog coh con coo cor cou cra crc crd cre crg crh crn cro crr cru cua cuc cud cue cug cuh cun cuo cur cuu daa dac dad dae dag dah dan dao dar dau dca dcc dcd dce dcg dcn dco dcr dcu dda ddc ddd dde ddg ddh ddn ddo ddr ddu de- dea dec ded dee deg deh den deo der deu dga dgc dgd dge dgg dgh dgn dgr dgu dh- dha dhc dhd dhe dhh dho dhr dhu dna dnc dnd dne dng dnh dnn dno dnr doa doc dod doe dog doh don doo dor dou dra drc drd dre drg drn dro drr dru dua duc dud due dug duh dun duo dur eaa eac ead eae eag eah ean eao ear eau ec- eca ecc ecd ece ecg ech ecn eco ecr ecu ed- eda edc edd ede edg edh edn edo edr edu eea eec eed eee eeg een eeo eer ega egc egd ege egg egh egn ego egr egu eha ehc ehd ehe ehg ehh ehn eho ehr ehu en- ena enc end ene eng enh enn eno enr enu eo- eoa eoc eod eoe eog eoh eon eoo eor eou era erc erd ere erg erh ern ero err eru eu- eua euc eud eue eug eun eur g-d gaa gac gad gae gag gah gan gao gar gau gca gcc gcd gce gcg gch gcn gco gcr gcu gda gdc gdd gde gdh gdn gdo gdr gdu ge- gea gec ged gee geg geh gen geo ger geu gga ggc ggd ggg ggh ggn ggo ggr ggu gha ghc ghd ghe ghg ghh ghn gho ghr gna gnc gnd gne gnn gno gnr gnu goa goc god goe gog goh gon goo gor gou gra grc grd gre grg grh grn gro grr gru gu- gua guc gud gue gug gun guo gur guu haa hac had hae hag hah han hao har hau hca hcc hcd hce hcg hch hcn hco hcr hda hdc hdd hde hdg hdh hdn hdo hdr hdu he- hea hec hed hee heg heh hen heo her heu hga hgc hge hgg hgh hgn hgo hgr hgu hha hhc hhd hhe hhg hhh hhn hho hhr hhu hna hnc hnd hne hng hnh hnn hno hnu hoa hoc hod hoe hog hoh hon hoo hor hou hr- hra hrc hrd hre hrg hrh hrn hro hrr hru hua huc hud hue hug huh hun huo hur huu naa nac nad nae nag nah nan nao nar nau nca ncc ncd nce ncg nch ncn nco ncr ncu nda ndc ndd nde ndg ndh ndn ndo ndr ndu ne- nea nec ned nee neg neh nen neo ner neu nga ngc ngd nge ngg ngh ngn ngo ngu nha nhc nhd nhe nhg nhh nhn nhr nhu nna nnc nne nng nnh nnn nno nnu no- noa noc nod noe nog noh non noo nor nou nra nrc nrd nre nrg nrn nro nrr nru nua nuc nud nue nug nuh nun nuo nur nuu oaa oac oad oae oag oah oan oao oar oau oc- oca occ ocd ocg och ocn oco ocr ocu oda odc odd ode odg odh odn odo odr odu oea oec oed oee oeg oeh oen oeo oer oga ogc ogd oge ogg ogh ogn ogo oha ohc ohd ohe ohg ohh ohn oho ohr ohu on- ona onc ond one ong onh onn ono onr onu oo- ooa ooc ood oog ooh oon ooo oor or- ora orc ord ore org orh orn oro orr oru ou- oua ouc oud oue ouh oun ouo our ra- raa rac rad rae rag rah ran rao rar rau rca rcc rcd rce rcg rch rcn rco rcr rcu rda rdc rdd rde rdg rdh rdn rdo rdr rdu re- rea rec red ree reg reh ren reo rer reu rga rgc rgd rge rgg rgh rgn rgo rgr rh- rha rhc rhd rhe rhg rhh rhn rho rhr rhu rna rnc rnd rng rnh rnn rno rnr rnu roa roc rod roe rog roh ron roo ror rou rra rrc rrd rrg rrh rrn rrr rru rua ruc rud rue rug ruh run ruo rur ruu ua- uaa uac uad uae uag uah uan uao uar uau uca ucc ucd uce ucg uch ucn uco ucr ucu uda udc udd ude udg udn udo udr udu uea uec ued uee ueg ueh uen uer uga ugc uge ugg ugh ugn ugo ugr ugu uha uhc uhd uhe uhh uho uhr uhu un- una unc und une ung unh unn uno unr unu uoa uoc uod uoe uog uon uoo uor ur- ura urc urd ure urg urn uro urr uru uua uuc uue uug uun uur uuu