-th a-a a-c a-t aaa aac aad aaf aag aah aao aar aat aau ac- aca acc acd acf acg ach aco acr act acu ad- ada adc add adf adg adh ado adr adt adu af- afa afc afd aff afg afh afo afr aft afu ag- aga agc agd agf agg agh ago agr agt agu aha ahc ahd ahf ahg ahh aho ahr aht ahu aoa aoc aod aof aog aoh aoo aor aot aou ar- ara arc ard arf arg arh aro arr art aru at- ata atc atd atf atg ath ato atr att atu au- aua auc aud auf aug auh auo aur aut c-- caa cac cad caf cag cah cao car cat cau cca ccc ccd ccf ccg cch cco ccr cct ccu cda cdc cdd cdf cdg cdh cdo cdr cdt cdu cfa cfc cfd cff cfg cfh cfo cfr cft cfu cga cgc cgd cgg cgh cgo cgr cgt cgu ch- cha chc chd chf chg chh cho chr cht chu co- coa coc cod cof cog coh coo cor cot cou cra crc crd crf crg crh cro crr crt cru cta ctc ctd ctf ctg cth cto ctr ctt ctu cua cuc cud cuf cug cuh cuo cur cut cuu daa dac dad daf dag dah dao dar dat dau dca dcc dcd dcf dcg dco dcr dct dcu dda ddc ddd ddf ddg ddh ddo ddr ddt ddu dfa dfc dfd dff dfg dfh dfo dfr dft dfu dga dgc dgd dgf dgg dgh dgr dgt dgu dh- dha dhc dhd dhf dhh dho dhr dht dhu doa doc dod dof dog doh doo dor dot dou dra drc drd drg dro drr drt dru dta dtc dtd dtf dtg dth dto dtr dtt dtu dua duc dud duf dug duh duo dur dut faa fac fad faf fag fah fao far fat fau fca fcc fcd fcf fcg fco fcr fct fcu fda fdc fdd fdf fdg fdh fdo fdr fdt fdu ffa ffc ffd fff ffg ffh ffo ffr fft ffu fga fgc fgd fgf fgg fgh fgr fgt fha fhc fhf fhg fhh fho fhr foa foc fof fog foh foo for fot fou fra frc frd frf frg frh fro frr frt fru fta ftc ftd ftf ftg fth fto ftr ftt ftu fua fud fuf fug fuo fur fut fuu g-d gaa gac gad gaf gag gah gao gar gat gau gca gcc gcd gcf gcg gch gco gcr gct gcu gda gdc gdd gdf gdh gdo gdr gdt gdu gfa gfc gfd gff gfh gfo gfr gft gga ggc ggd ggg ggh ggo ggr ggt ggu gha ghc ghd ghg ghh gho ghr ght goa goc god gof gog goh goo gor got gou gra grc grd grf grg grh gro grr grt gru gta gtc gtd gtf gtg gth gto gtr gtt gtu gu- gua guc gud guf gug guo gur gut guu haa hac had haf hag hah hao har hat hau hca hcc hcd hcf hcg hch hco hcr hct hda hdc hdd hdf hdg hdh hdo hdr hdt hdu hfa hfc hfd hff hfg hfh hfo hfr hft hfu hga hgc hgf hgg hgh hgo hgr hgt hgu hha hhc hhd hhf hhg hhh hho hhr hht hhu hoa hoc hod hof hog hoh hoo hor hot hou hr- hra hrc hrd hrf hrg hrh hro hrr hrt hru hta htc htd htf htg hth hto htr htt hua huc hud huf hug huh huo hur hut huu oaa oac oad oaf oag oah oao oar oat oau oc- oca occ ocd ocf ocg och oco ocr oct ocu oda odc odd odf odg odh odo odr odt odu of- ofa ofc ofd off ofg ofo ofr oft ofu oga ogc ogd ogf ogg ogh ogo ogt oha ohc ohd ohf ohg ohh oho ohr oht ohu oo- ooa ooc ood oof oog ooh ooo oor oot or- ora orc ord orf org orh oro orr ort oru ot- ota otc otd otf otg oth oto otr ott otu ou- oua ouc oud ouf ouh ouo our out ra- raa rac rad raf rag rah rao rar rat rau rca rcc rcd rcf rcg rch rco rcr rct rcu rda rdc rdd rdf rdg rdh rdo rdr rdt rdu rfa rfc rfd rff rfg rfh rfo rfr rft rfu rga rgc rgd rgf rgg rgh rgo rgr rgt rh- rha rhc rhd rhf rhg rhh rho rhr rht rhu roa roc rod rof rog roh roo ror rot rou rra rrc rrd rrf rrg rrh rrr rrt rru rta rtc rtd rtf rtg rto rtr rtt rtu rua ruc rud ruf rug ruh ruo rur rut ruu taa tac tad taf tag tah tao tar tat tau tca tcc tcd tcf tcg tch tco tcr tct tcu tda tdc tdd tdf tdg tdh tdo tdr tdt tdu tfa tfc tfd tff tfg tfh tfo tfr tft tfu tga tgc tgf tgg tgh tgo tgr tgt tgu th- tha thc thd thf thg thh tho thr tht thu to- toa toc tod tof tog toh too tor tot tou tra trc trd trf trg trh tro trr trt tru tta ttc ttd ttf ttg tth tto ttr ttt ttu tua tuc tud tuf tug tuh tuo tur tut tuu ua- uaa uac uad uaf uag uah uao uar uat uau uca ucc ucd ucf ucg uch uco ucr uct ucu uda udc udd udf udg udo udr udt udu ufa ufc ufd uff ufg ufh ufo ufr uft ufu uga ugc ugf ugg ugh ugo ugr ugt ugu uha uhc uhd uhf uhh uho uhr uht uhu uoa uoc uod uog uoo uor uot ur- ura urc urd urf urg uro urr urt uru uta utc utd utf uth uto utr utt utu uua uuc uug uur uut uuu