-al -th a-a a-c a-t aaa aac aag aah aak aal aar aas aat aau ac- aca acc acg ach ack acl acr acs act acu ag- aga agc agg agh agk agl agr ags agt agu aha ahc ahg ahh ahk ahl ahr ahs aht ahu aka akc akg akh akk akl akr aks aku al- ala alc alg alh alk all alr als alt alu ar- ara arc arg arh ark arl arr ars art aru as- asa asc asg ash ask asl asr ass ast asu at- ata atc atg ath atl atr ats att atu au- aua auc aug auh auk aul aur aus aut c-- caa cac cag cah cak cal car cas cat cau cca ccc ccg cch cck ccl ccr ccs cct ccu cga cgc cgg cgh cgl cgr cgs cgt cgu ch- cha chc chg chh chk chl chr chs cht chu cka ckc ckh cks ckt cl- cla clc clg clh clk cll clr cls clt clu cra crc crg crh crk crl crr crs crt cru csa csc csg csh csk csl csr css cst csu cta ctc ctg cth ctk ctl ctr cts ctt ctu cua cuc cug cuh cuk cul cur cus cut cuu gaa gac gag gah gak gal gar gas gat gau gca gcc gcg gch gck gcl gcr gcs gct gcu gga ggc ggg ggh ggr ggs ggt ggu gha ghc ghg ghh ghl ghr ghs ght gka gkh gks gkt gla glc glg glh glk gll glr gls glt glu gra grc grg grh grk grl grr grs grt gru gsa gsc gsg gsk gsl gsr gss gst gsu gta gtc gtg gth gtk gtl gtr gts gtt gtu gu- gua guc gug guk gul gur gus gut guu haa hac hag hah hak hal har has hat hau hca hcc hcg hch hck hcl hcr hcs hct hga hgc hgg hgh hgk hgl hgr hgs hgt hgu hha hhc hhg hhh hhk hhl hhr hhs hht hhu hka hkg hkh hkk hkl hkr hks hkt hku hla hlc hlg hlh hll hlr hls hlt hlu hr- hra hrc hrg hrh hrk hrl hrr hrs hrt hru hsa hsc hsg hsh hsk hsl hsr hss hst hsu hta htc htg hth htk htl htr hts htt hua huc hug huh huk hul hur hus hut huu k-t ka- kaa kac kag kah kak kal kar kas kat kau kca kcc kcg kch kck kcl kcr kcs kct kcu kga kgc kgh kgl kgs kgu kha khh khk khr khs khu kkc kkh kkk kkl kkr kks kkt kku kl- kla klc klg klh klr kls klt klu kra krc krg krk krl krr krs krt kru ksa ksc ksg ksh ksk ksl ksr kss kst ksu kta ktc ktg kth ktk ktl ktr kts ktt ktu kuc kug kuh kuk kul kur kus kut kuu la- laa lac lag lah lak lal lar las lat lau lca lcc lcg lch lck lcl lcr lcs lct lcu lga lgc lgg lgh lgk lgl lgr lgs lgt lgu lha lhc lhh lhk lhr lhs lht lhu lka lkg lkh lkl lkr lks lkt lla llc llg llk lll llr lls llt llu lra lrc lrg lrh lrk lrr lrs lrt lru lsa lsc lsg lsh lsk lsl lsr lss lst lsu lta ltc ltg lth ltk ltl ltr lts ltt ltu lua luc lug luh luk lul lur lus lut luu ra- raa rac rag rah rak ral rar ras rat rau rca rcc rcg rch rcl rcr rcs rct rcu rga rgc rgg rgh rgk rgr rgs rgt rh- rha rhc rhg rhh rhl rhr rhs rht rhu rkc rkg rkk rks rkt rku rla rlc rlg rlh rll rlr rls rlt rlu rra rrc rrg rrh rrk rrl rrr rrs rrt rru rsa rsc rsg rsh rsk rsl rsr rss rst rsu rta rtc rtg rtk rtl rtr rts rtt rtu rua ruc rug ruh ruk rur rus rut ruu saa sac sag sah sak sal sar sas sat sau sca scc scg sch sck scl scr scs sct scu sga sgc sgg sgh sgk sgl sgr sgs sgt sgu sh- sha shc shg shh shk shl shr shs sht shu sk- ska skc skg skh skk skl skr sks skt sku sla slc slg slh slk sll slr sls slt slu sr- sra src srg srh srk srl srr srs srt ss- ssa ssc ssg ssh ssk ssl ssr sss sst ssu sta stc stg sth stk stl str sts stt stu sua suc sug suh suk sul sur sus sut suu taa tac tag tah tak tal tar tas tat tau tca tcc tcg tch tck tcl tcr tcs tct tcu tga tgc tgg tgh tgk tgl tgr tgs tgt tgu th- tha thc thg thh thk thl thr ths tht thu tka tkc tkg tkk tkl tkr tks tkt tla tlc tlg tlh tlk tll tlr tls tlt tlu tra trc trg trh trk trl trr trs trt tru tsa tsc tsg tsh tsk tsl tsr tss tst tsu tta ttc ttg tth ttk ttl ttr tts ttt ttu tua tuc tug tuh tuk tul tur tus tut tuu ua- uaa uac uag uah uak ual uar uas uat uau uca ucc ucg uch uck ucl ucr ucs uct ucu uga ugc ugg ugh ugk ugl ugr ugs ugt ugu uha uhc uhh uhl uhr uhs uht uhu uka ukc ukk ukl ukr uku ula ulc ulg ulk ull ulr uls ult ulu ur- ura urc urg urk url urr urs urt uru usa usc usg ush usk usl usr uss ust usu uta utc uth utk utl utr uts utt utu uua uuc uug uur uus uut uuu

a-ak a-ha aaaa aaac aaah aaal aaar aaas aaca aacc aach aack aacl aacr aacs aact aacu aagh aaha aahk aahl aahs aaka aaku aala aalc aall aals aalu aara aarc aars aart aaru aasa aasc aass aast aasu aata aatc aatk