-al -ic a-a a-c a-i a-t aaa aac aag aai aal aam aar aas aat aau ac- aca acc acg aci acl acm acr acs act acu ag- aga agc agg agi agl agm agr ags agt agu ai- aia aic aig aii ail aim air ais ait aiu al- ala alc alg ali all alm alr als alt alu ama amc amg ami aml amm amr ams amt amu ar- ara arc arg ari arl arm arr ars art aru as- asa asc asg asi asl asm asr ass ast asu at- ata atc atg ati atl atm atr ats att atu au- aua auc aug aui aul aum aur aus aut c-- caa cac cag cai cal cam car cas cat cau cca ccc ccg cci ccl ccm ccr ccs cct ccu cga cgc cgg cgi cgl cgm cgr cgs cgt cgu ci- cia cic cig cii cil cim cir cis cit ciu cl- cla clc clg cli cll clm clr cls clt clu cma cmc cmg cmi cml cmm cmr cms cmt cmu cra crc crg cri crl crm crr crs crt cru csa csc csg csi csl csm csr css cst csu cta ctc ctg cti ctl ctm ctr cts ctt ctu cua cuc cug cui cul cum cur cus cut cuu gaa gac gag gai gal gam gar gas gat gau gca gcc gcg gci gcl gcm gcr gcs gct gcu gga ggc ggg ggi ggm ggr ggs ggt ggu gia gic gig gii gil gim gir gis git giu gla glc glg gli gll glm glr gls glt glu gma gmc gmg gmi gml gmm gmr gms gmt gra grc grg gri grl grm grr grs grt gru gsa gsc gsg gsi gsl gsm gsr gss gst gsu gta gtc gtg gti gtl gtm gtr gts gtt gtu gu- gua guc gug gui gul gum gur gus gut guu ia- iaa iac iag iai ial iam iar ias iat iau ica icc icg ici icl icm icr ics ict icu iga igc igg igi igl igm igr igs igt igu iia iic iii iil iim iir iis iit iiu il- ila ilc ilg ili ill ilm ilr ils ilt ilu im- ima imc img imi iml imm ims imt imu ir- ira irc irg iri irl irm irr irs irt iru is- isa isc isg isi isl ism isr iss ist isu ita itc itg iti itl itm its itt itu iu- iua iuc iug iui ium iur ius iut la- laa lac lag lai lal lam lar las lat lau lca lcc lcg lci lcl lcm lcr lcs lct lcu lga lgc lgg lgi lgl lgm lgr lgs lgt lgu lia lic lig lii lil lim lir lis lit liu lla llc llg lli lll llm llr lls llt llu lma lmc lmg lmi lml lmm lmr lms lmt lmu lra lrc lrg lri lrm lrr lrs lrt lru lsa lsc lsg lsi lsl lsm lsr lss lst lsu lta ltc ltg lti ltl ltm ltr lts ltt ltu lua luc lug lui lul lum lur lus lut luu m-r maa mac mag mai mal mam mar mas mat mau mc- mca mcc mcg mci mcl mcm mcr mcs mct mcu mga mgc mgi mgl mgm mgr mgs mgt mgu mi- mia mic mig mii mil mim mir mis mit miu mla mlc mlg mli mll mlm mlr mls mlt mlu mma mmc mmg mmi mml mmm mmr mms mmt mmu mra mrc mrg mri mrl mrm mrr mrs mrt mru msa msc msg msi msl msm msr mss mst msu mta mtc mtg mti mtl mtm mtr mts mtt mtu mua muc mug mui mul mum mur mus mut muu ra- raa rac rag rai ral ram rar ras rat rau rca rcc rcg rci rcl rcm rcr rcs rct rcu rga rgc rgg rgi rgr rgs rgt ria ric rig rii ril rim rir ris rit rla rlc rlg rli rll rlm rlr rls rlt rlu rma rmc rmg rmi rml rmm rmr rms rmt rra rrc rrg rri rrl rrm rrr rrs rrt rru rsa rsc rsg rsi rsl rsm rsr rss rst rsu rta rtc rtg rti rtl rtm rtr rts rtt rtu rua ruc rug rui rum rur rus rut ruu saa sac sag sai sal sam sar sas sat sau sca scc scg sci scl scm scr scs sct scu sga sgc sgg sgi sgl sgm sgr sgs sgt sgu sia sic sig sii sil sim sir sis sit siu sla slc slg sli sll slm slr sls slt slu sma smc smg smi sml smm smr sms smt smu sr- sra src srg sri srl srm srr srs srt ss- ssa ssc ssg ssi ssl ssm ssr sss sst ssu sta stc stg sti stl stm str sts stt stu sua suc sug sui sul sum sur sus sut suu taa tac tag tai tal tam tar tas tat tau tca tcc tcg tci tcl tcm tcr tcs tct tcu tga tgc tgg tgi tgl tgm tgr tgs tgt tgu tia tic tig tii til tim tir tis tit tiu tla tlc tlg tli tll tlm tlr tls tlt tlu tma tmc tmg tmi tml tmm tmr tms tmt tmu tra trc trg tri trl trm trr trs trt tru tsa tsc tsg tsi tsl tsm tsr tss tst tsu tta ttc ttg tti ttl ttm ttr tts ttt ttu tua tuc tug tui tul tum tur tus tut tuu ua- uaa uac uag uai ual uam uar uas uat uau uca ucc ucg uci ucl ucm ucr ucs uct ucu uga ugc ugg ugi ugl ugm ugr ugs ugt ugu uia uic uig uii uil uim uir uis uit uiu ula ulc ulg uli ull ulm ulr uls ult ulu um- uma umc umg umi uml umm umr ums umt umu ur- ura urc urg uri url urm urr urs urt uru usa usc usg usi usl usm usr uss ust usu uta utc uti