-al -th a-a a-c a-t aaa aac aag aah aal aar aas aat aau ac- aca acc acg ach acl acr acs act acu ag- aga agc agg agh agl agr ags agt agu aha ahc ahg ahh ahl ahr ahs aht ahu al- ala alc alg alh all alr als alt alu ar- ara arc arg arh arl arr ars art aru as- asa asc asg ash asl asr ass ast asu at- ata atc atg ath atl atr ats att atu au- aua auc aug auh aul aur aus aut c-- caa cac cag cah cal car cas cat cau cca ccc ccg cch ccl ccr ccs cct ccu cga cgc cgg cgh cgl cgr cgs cgt cgu ch- cha chc chg chh chl chr chs cht chu cl- cla clc clg clh cll clr cls clt clu cra crc crg crh crl crr crs crt cru csa csc csg csh csl csr css cst csu cta ctc ctg cth ctl ctr cts ctt ctu cua cuc cug cuh cul cur cus cut cuu gaa gac gag gah gal gar gas gat gau gca gcc gcg gch gcl gcr gcs gct gcu gga ggc ggg ggh ggr ggs ggt ggu gha ghc ghg ghh ghl ghr ghs ght gla glc glg glh gll glr gls glt glu gra grc grg grh grl grr grs grt gru gsa gsc gsg gsl gsr gss gst gsu gta gtc gtg gth gtl gtr gts gtt gtu gu- gua guc gug gul gur gus gut guu haa hac hag hah hal har has hat hau hca hcc hcg hch hcl hcr hcs hct hga hgc hgg hgh hgl hgr hgs hgt hgu hha hhc hhg hhh hhl hhr hhs hht hhu hla hlc hlg hlh hll hlr hls hlt hlu hr- hra hrc hrg hrh hrl hrr hrs hrt hru hsa hsc hsg hsh hsl hsr hss hst hsu hta htc htg hth htl htr hts htt hua huc hug huh hul hur hus hut huu la- laa lac lag lah lal lar las lat lau lca lcc lcg lch lcl lcr lcs lct lcu lga lgc lgg lgh lgl lgr lgs lgt lgu lha lhc lhh lhr lhs lht lhu lla llc llg lll llr lls llt llu lra lrc lrg lrh lrr lrs lrt lru lsa lsc lsg lsh lsl lsr lss lst lsu lta ltc ltg lth ltl ltr lts ltt ltu lua luc lug luh lul lur lus lut luu ra- raa rac rag rah ral rar ras rat rau rca rcc rcg rch rcl rcr rcs rct rcu rga rgc rgg rgh rgr rgs rgt rh- rha rhc rhg rhh rhl rhr rhs rht rhu rla rlc rlg rlh rll rlr rls rlt rlu rra rrc rrg rrh rrl rrr rrs rrt rru rsa rsc rsg rsh rsl rsr rss rst rsu rta rtc rtg rtl rtr rts rtt rtu rua ruc rug ruh rur rus rut ruu saa sac sag sah sal sar sas sat sau sca scc scg sch scl scr scs sct scu sga sgc sgg sgh sgl sgr sgs sgt sgu sh- sha shc shg shh shl shr shs sht shu sla slc slg slh sll slr sls slt slu sr- sra src srg srh srl srr srs srt ss- ssa ssc ssg ssh ssl ssr sss sst ssu sta stc stg sth stl str sts stt stu sua suc sug suh sul sur sus sut suu taa tac tag tah tal tar tas tat tau tca tcc tcg tch tcl tcr tcs tct tcu tga tgc tgg tgh tgl tgr tgs tgt tgu th- tha thc thg thh thl thr ths tht thu tla tlc tlg tlh tll tlr tls tlt tlu tra trc trg trh trl trr trs trt tru tsa tsc tsg tsh tsl tsr tss tst tsu tta ttc ttg tth ttl ttr tts ttt ttu tua tuc tug tuh tul tur tus tut tuu ua- uaa uac uag uah ual uar uas uat uau uca ucc ucg uch ucl ucr ucs uct ucu uga ugc ugg ugh ugl ugr ugs ugt ugu uha uhc uhh uhl uhr uhs uht uhu ula ulc ulg ull ulr uls ult ulu ur- ura urc urg url urr urs urt uru usa usc usg ush usl usr uss ust usu uta utc uth utl utr uts utt utu uua uuc uug uur uus uut uuu