-al -er -ol -th a-a a-c a-t aaa aac aae aag aah aal aao aar aas aat aau ac- aca acc ace acg ach acl aco acr acs act acu aea aec aee aeg aeh ael aeo aer aes aet aeu ag- aga agc age agg agh agl ago agr ags agt agu aha ahc ahe ahg ahh ahl aho ahr ahs aht ahu al- ala alc ale alg alh all alo alr als alt alu aoa aoc aoe aog aoh aol aoo aor aos aot aou ar- ara arc are arg arh arl aro arr ars art aru as- asa asc ase asg ash asl aso asr ass ast asu at- ata atc ate atg ath atl ato atr ats att atu au- aua auc aue aug auh aul auo aur aus aut c-- caa cac cae cag cah cal cao car cas cat cau cca ccc cce ccg cch ccl cco ccr ccs cct ccu ce- cea cec cee ceg ceh cel ceo cer ces cet ceu cga cgc cge cgg cgh cgl cgo cgr cgs cgt cgu ch- cha chc che chg chh chl cho chr chs cht chu cl- cla clc cle clg clh cll clo clr cls clt clu co- coa coc coe cog coh col coo cor cos cot cou cra crc cre crg crh crl cro crr crs crt cru csa csc cse csg csh csl cso csr css cst csu cta ctc cte ctg cth ctl cto ctr cts ctt ctu cua cuc cue cug cuh cul cuo cur cus cut cuu eaa eac eae eag eah eal eao ear eas eat eau ec- eca ecc ece ecg ech ecl eco ecr ecs ect ecu eea eec eee eeg eel eeo eer ees eet ega egc ege egg egh egl ego egr egs egt egu eha ehc ehe ehg ehh ehl eho ehr ehs eht ehu ela elc ele elg elh ell elo elr els elt elu eo- eoa eoc eoe eog eoh eol eoo eor eos eot eou era erc ere erg erh erl ero err ers ert eru es- esa esc ese esg esh esl eso esr ess est esu eta etc ete etg eth etl eto etr ets ett etu eu- eua euc eue eug eul eur eus eut gaa gac gae gag gah gal gao gar gas gat gau gca gcc gce gcg gch gcl gco gcr gcs gct gcu ge- gea gec gee geg geh gel geo ger ges get geu gga ggc ggg ggh ggo ggr ggs ggt ggu gha ghc ghe ghg ghh ghl gho ghr ghs ght gla glc gle glg glh gll glo glr gls glt glu goa goc goe gog goh gol goo gor gos got gou gra grc gre grg grh grl gro grr grs grt gru gsa gsc gse gsg gsl gso gsr gss gst gsu gta gtc gte gtg gth gtl gto gtr gts gtt gtu gu- gua guc gue gug gul guo gur gus gut guu haa hac hae hag hah hal hao har has hat hau hca hcc hce hcg hch hcl hco hcr hcs hct he- hea hec hee heg heh hel heo her hes het heu hga hgc hge hgg hgh hgl hgo hgr hgs hgt hgu hha hhc hhe hhg hhh hhl hho hhr hhs hht hhu hla hlc hle hlg hlh hll hlo hlr hls hlt hlu hoa hoc hoe hog hoh hol hoo hor hos hot hou hr- hra hrc hre hrg hrh hrl hro hrr hrs hrt hru hsa hsc hse hsg hsh hsl hsr hss hst hsu hta htc hte htg hth htl hto htr hts htt hua huc hue hug huh hul huo hur hus hut huu la- laa lac lae lag lah lal lao lar las lat lau lca lcc lce lcg lch lcl lco lcr lcs lct lcu lea lec lee leg leh lel leo ler les let leu lga lgc lge lgg lgh lgl lgo lgr lgs lgt lgu lha lhc lhh lho lhr lhs lht lhu lla llc lle llg lll llo llr lls llt llu loa loc loe log loh lol loo lor los lot lou lra lrc lrg lrh lro lrr lrs lrt lru lsa lsc lse lsg lsh lsl lso lsr lss lst lsu lta ltc lte ltg lth ltl lto ltr lts ltt ltu lua luc lue lug luh lul luo lur lus lut luu oaa oac oae oag oah oal oao oar oas oat oau oc- oca occ ocg och ocl oco ocr ocs oct ocu oea oec oee oeg oeh oel oeo oer oes oet oga ogc oge ogg ogh ogl ogo ogs ogt oha ohc ohe ohg ohh ohl oho ohr ohs oht ohu ola olc ole olg oll olo ols olt olu oo- ooa ooc oog ooh ool ooo oor oos oot or- ora orc ore org orh orl oro orr ors ort oru os- osa osc ose osg osh osl oso osr oss ost osu ot- ota otc ote otg oth otl oto otr ots ott otu ou- oua ouc oue ouh oul ouo our ous out ra- raa rac rae rag rah ral rao rar ras rat rau rca rcc rce rcg rch rcl rco rcr rcs rct rcu re- rea rec ree reg reh rel reo rer res ret reu rga rgc rge rgg rgh rgo rgr rgs rgt rh- rha rhc rhe rhg rhh rhl rho rhr rhs rht rhu rla rlc rle rlg rlh rll rlo rlr rls rlt rlu roa roc roe rog roh rol roo ror ros rot rou rra rrc rrg rrh rrl rrr rrs rrt rru rsa rsc rse rsg rsh rsl rso rsr rss rst rsu rta rtc rte rtg rtl rto rtr rts rtt rtu rua ruc rue rug ruh ruo rur rus rut ruu saa sac sae sag sah sal sao sar sas sat sau sca scc sce scg sch scl sco scr scs sct scu se- sea sec see seg seh sel seo ser