-al -ol -th a-a a-c a-t aaa aac aag aah aal aan aao aar aas aat aau ac- aca acc acg ach acl acn aco acr acs act acu ag- aga agc agg agh agl agn ago agr ags agt agu aha ahc ahg ahh ahl ahn aho ahr ahs aht ahu al- ala alc alg alh all aln alo alr als alt alu an- ana anc ang anh anl ann ano anr ans ant anu aoa aoc aog aoh aol aon aoo aor aos aot aou ar- ara arc arg arh arl arn aro arr ars art aru as- asa asc asg ash asl asn aso asr ass ast asu at- ata atc atg ath atl atn ato atr ats att atu au- aua auc aug auh aul aun auo aur aus aut c-- caa cac cag cah cal can cao car cas cat cau cca ccc ccg cch ccl ccn cco ccr ccs cct ccu cga cgc cgg cgh cgl cgn cgo cgr cgs cgt cgu ch- cha chc chg chh chl chn cho chr chs cht chu cl- cla clc clg clh cll cln clo clr cls clt clu cn- cna cnc cng cnh cnl cnn cno cnr cns cnt cnu co- coa coc cog coh col con coo cor cos cot cou cra crc crg crh crl crn cro crr crs crt cru csa csc csg csh csl csn cso csr css cst csu cta ctc ctg cth ctl ctn cto ctr cts ctt ctu cua cuc cug cuh cul cun cuo cur cus cut cuu gaa gac gag gah gal gan gao gar gas gat gau gca gcc gcg gch gcl gcn gco gcr gcs gct gcu gga ggc ggg ggh ggn ggo ggr ggs ggt ggu gha ghc ghg ghh ghl ghn gho ghr ghs ght gla glc glg glh gll gln glo glr gls glt glu gna gnc gnl gnn gno gnr gns gnt gnu goa goc gog goh gol gon goo gor gos got gou gra grc grg grh grl grn gro grr grs grt gru gsa gsc gsg gsl gsn gso gsr gss gst gsu gta gtc gtg gth gtl gtn gto gtr gts gtt gtu gu- gua guc gug gul gun guo gur gus gut guu haa hac hag hah hal han hao har has hat hau hca hcc hcg hch hcl hcn hco hcr hcs hct hga hgc hgg hgh hgl hgn hgo hgr hgs hgt hgu hha hhc hhg hhh hhl hhn hho hhr hhs hht hhu hla hlc hlg hlh hll hln hlo hlr hls hlt hlu hna hnc hng hnh hnl hnn hno hns hnt hnu hoa hoc hog hoh hol hon hoo hor hos hot hou hr- hra hrc hrg hrh hrl hrn hro hrr hrs hrt hru hsa hsc hsg hsh hsl hsn hsr hss hst hsu hta htc htg hth htl htn hto htr hts htt hua huc hug huh hul hun huo hur hus hut huu la- laa lac lag lah lal lan lao lar las lat lau lca lcc lcg lch lcl lcn lco lcr lcs lct lcu lga lgc lgg lgh lgl lgn lgo lgr lgs lgt lgu lha lhc lhh lho lhr lhs lht lhu lla llc llg lll lln llo llr lls llt llu lna lnc lng lnh lnl lnn lno lnr lns lnt lnu loa loc log loh lol lon loo lor los lot lou lra lrc lrg lrh lrn lro lrr lrs lrt lru lsa lsc lsg lsh lsl lsn lso lsr lss lst lsu lta ltc ltg lth ltl lto ltr lts ltt ltu lua luc lug luh lul lun luo lur lus lut luu naa nac nag nah nal nan nao nar nas nat nau nca ncc ncg nch ncl ncn nco ncr ncs nct ncu nga ngc ngg ngh ngl ngn ngo ngs ngt ngu nha nhc nhg nhh nhl nhn nhr nhs nht nhu nla nlc nlg nlh nll nln nlo nlr nls nlt nlu nna nnc nng nnh nnl nnn nno nns nnt nnu no- noa noc nog noh nol non noo nor nos not nou nra nrc nrg nrl nrn nro nrr nrs nrt nru nsa nsc nsg nsh nsl nsn nso nsr nss nst nsu nta ntc ntg nth ntn nto ntr nts ntt ntu nua nuc nug nuh nul nun nuo nur nus nut nuu oaa oac oag oah oal oan oao oar oas oat oau oc- oca occ ocg och ocl ocn oco ocr ocs oct ocu oga ogc ogg ogh ogl ogn ogo ogs ogt oha ohc ohg ohh ohl ohn oho ohr ohs oht ohu ola olc olg oll oln olo ols olt olu on- ona onc ong onh onl onn ono onr ons ont onu oo- ooa ooc oog ooh ool oon ooo oor oos oot or- ora orc org orh orl orn oro orr ors ort oru os- osa osc osg osh osl osn oso osr oss ost osu ot- ota otc otg oth otl otn oto otr ots ott otu ou- oua ouc ouh oul oun ouo our ous out ra- raa rac rag rah ral ran rao rar ras rat rau rca rcc rcg rch rcl rcn rco rcr rcs rct rcu rga rgc rgg rgh rgn rgo rgr rgs rgt rh- rha rhc rhg rhh rhl rhn rho rhr rhs rht rhu rla rlc rlg rlh rll rln rlo rlr rls rlt rlu rna rnc rng rnh rnn rno rnr rns rnt rnu roa roc rog roh rol ron roo ror ros rot rou rra rrc rrg rrh rrl rrn rrr rrs rrt rru rsa rsc rsg rsh rsl rsn rso rsr rss rst rsu rta rtc rtg rtl rtn rto rtr rts rtt rtu rua ruc rug ruh run ruo rur rus rut ruu saa sac sag sah sal san sao sar sas sat sau sca scc scg sch scl scn sco scr scs sct scu sga sgc sgg sgh sgl sgn sgo sgr sgs sgt sgu sh- sha