a-a a-c aaa aac aaf aag aah aaj aan aao aar aau ac- aca acc acf acg ach acj acn aco acr acu af- afa afc aff afg afh afj afn afo afr afu ag- aga agc agf agg agh agj agn ago agr agu aha ahc ahf ahg ahh ahj ahn aho ahr ahu aja ajc ajf ajh ajj ajn ajo ajr aju an- ana anc anf ang anh anj ann ano anr anu aoa aoc aof aog aoh aoj aon aoo aor aou ar- ara arc arf arg arh arj arn aro arr aru au- aua auc auf aug auh auj aun auo aur c-- c-j caa cac caf cag cah caj can cao car cau cca ccc ccf ccg cch ccj ccn cco ccr ccu cfa cfc cff cfg cfh cfn cfo cfr cfu cga cgc cgg cgh cgn cgo cgr cgu ch- cha chc chf chg chh chn cho chr chu cja cjc cjf cjg cjr cn- cna cnc cnf cng cnh cnj cnn cno cnr cnu co- coa coc cof cog coh coj con coo cor cou cra crc crf crg crh crj crn cro crr cru cua cuc cuf cug cuh cun cuo cur cuu faa fac faf fag fah faj fan fao far fau fca fcc fcf fcg fcj fcn fco fcr fcu ffa ffc fff ffg ffh ffn ffo ffr ffu fga fgc fgf fgg fgh fgn fgr fha fhc fhf fhg fhh fhj fhn fho fhr fja fjc fjg fna fnc fnf fng fnh fnj fnn fnr fnu foa foc fof fog foh fon foo for fou fra frc frf frg frh frj frn fro frr fru fua fuf fug fun fuo fur fuu gaa gac gaf gag gah gaj gan gao gar gau gca gcc gcf gcg gch gcn gco gcr gcu gfa gfc gff gfh gfo gfr gga ggc ggg ggh ggj ggn ggo ggr ggu gha ghc ghg ghh ghj ghn gho ghr gja gjc gjg gjr gna gnc gnf gnn gno gnr gnu goa goc gof gog goh gon goo gor gou gra grc grf grg grh grj grn gro grr gru gu- gua guc guf gug guj gun guo gur guu haa hac haf hag hah haj han hao har hau hca hcc hcf hcg hch hcj hcn hco hcr hfa hfc hff hfg hfh hfn hfo hfr hfu hga hgc hgf hgg hgh hgn hgo hgr hgu hha hhc hhf hhg hhh hhj hhn hho hhr hhu hja hjn hjo hjr hna hnc hnf hng hnh hnj hnn hno hnu hoa hoc hof hog hoh hon hoo hor hou hr- hra hrc hrf hrg hrh hrj hrn hro hrr hru hua huc huf hug huh huj hun huo hur huu jaa jac jaf jag jah jaj jan jao jar jau jca jcc jcf jch jco jcr jcu jfa jfc jff jfg jfh jfj jfo jfr jga jgh jgn jgo jgr jgu jha jhc jhf jhj jhn jho jhr jhu jja jjc jjf jjg jjj jjr jju jna jnc jnf jng jnh jnj jnn jno jnr jnu joa joc jof jog joh joj jon joo jor jou jra jrc jrf jrg jrn jro jrr juf jug juh jun juo jur naa nac naf nag nah naj nan nao nar nau nca ncc ncf ncg nch ncn nco ncr ncu nfa nfc nff nfn nfo nfr nfu nga ngc ngf ngg ngh ngj ngn ngo ngu nha nhc nhf nhg nhh nhj nhn nhr nhu nja njc njf njn nju nna nnc nnf nng nnh nnn nno nnu no- noa noc nof nog noh noj non noo nor nou nra nrc nrf nrg nrj nrn nro nrr nru nua nuc nug nuh nuj nun nuo nur nuu oaa oac oaf oag oah oaj oan oao oar oau oc- oca occ ocf ocg och ocj ocn oco ocr ocu of- ofa ofc off ofg ofn ofo ofr ofu oga ogc ogf ogg ogh ogn ogo oha ohc ohf ohg ohh ohn oho ohr ohu oja ojc ojo oju on- ona onc onf ong onh onj onn ono onr onu oo- ooa ooc oof oog ooh oon ooo oor or- ora orc orf org orh orn oro orr oru ou- oua ouc ouf ouh oun ouo our ra- raa rac raf rag rah raj ran rao rar rau rca rcc rcf rcg rch rcj rcn rco rcr rcu rfa rfc rff rfg rfh rfj rfn rfo rfr rfu rga rgc rgf rgg rgh rgn rgo rgr rh- rha rhc rhf rhg rhh rhn rho rhr rhu rja rjc rjf rjg rjr rna rnc rng rnh rnn rno rnr rnu roa roc rof rog roh roj ron roo ror rou rra rrc rrf rrg rrh rrn rrr rru rua ruc ruf rug ruh run ruo rur ruu ua- uaa uac uaf uag uah uaj uan uao uar uau uca ucc ucf ucg uch ucj ucn uco ucr ucu ufa ufc uff ufg ufh ufj ufn ufo ufr ufu uga ugc ugf ugg ugh ugn ugo ugr ugu uha uhc uhf uhh uhj uho uhr uhu ujc ujo un- una unc unf ung unh unn uno unr unu uoa uoc uog uoj uon uoo uor ur- ura urc urf urg urn uro urr uru uua uuc uug uun uur uuu