-ic a-a a-c a-i a-t aaa aac aag aai aak aam aar aas aat ac- aca acc acg aci ack acm acr acs act ag- aga agc agg agi agk agm agr ags agt ai- aia aic aig aii aik aim air ais ait aka akc akg aki akk akm akr aks ama amc amg ami amk amm amr ams amt ar- ara arc arg ari ark arm arr ars art as- asa asc asg asi ask asm asr ass ast at- ata atc atg ati atm atr ats att c-- caa cac cag cai cak cam car cas cat cca ccc ccg cci cck ccm ccr ccs cct cga cgc cgg cgi cgm cgr cgs cgt ci- cia cic cig cii cik cim cir cis cit cka ckc cki ckm cks ckt cma cmc cmg cmi cmk cmm cmr cms cmt cra crc crg cri crk crm crr crs crt csa csc csg csi csk csm csr css cst cta ctc ctg cti ctk ctm ctr cts ctt gaa gac gag gai gak gam gar gas gat gca gcc gcg gci gck gcm gcr gcs gct gga ggc ggg ggi ggm ggr ggs ggt gia gic gig gii gik gim gir gis git gka gkm gks gkt gma gmc gmg gmi gmm gmr gms gmt gra grc grg gri grk grm grr grs grt gsa gsc gsg gsi gsk gsm gsr gss gst gta gtc gtg gti gtk gtm gtr gts gtt ia- iaa iac iag iai iam iar ias iat ica icc icg ici ick icm icr ics ict iga igc igg igi igk igm igr igs igt iia iic iii iim iir iis iit ika ikc iki ikk ikr iks ikt im- ima imc img imi imm ims imt ir- ira irc irg iri irk irm irr irs irt is- isa isc isg isi isk ism isr iss ist ita itc itg iti itk itm its itt k-t ka- kaa kac kag kai kak kam kar kas kat kca kcc kcg kci kck kcm kcr kcs kct kga kgc kgi kgm kgs kia kic kig kii kik kim kir kis kit kkc kki kkk kkm kkr kks kkt kma kmc kmg kmi kmk kmm kms kmt kra krc krg kri krk krr krs krt ksa ksc ksg ksi ksk ksm ksr kss kst kta ktc ktg ktk ktm ktr kts ktt m-r maa mac mag mai mak mam mar mas mat mc- mca mcc mcg mci mck mcm mcr mcs mct mga mgc mgi mgk mgm mgr mgs mgt mi- mia mic mig mii mik mim mir mis mit mka mkc mkg mkk mkm mkr mks mkt mma mmc mmg mmi mmk mmm mmr mms mmt mra mrc mrg mri mrk mrm mrr mrs mrt msa msc msg msi msk msm msr mss mst mta mtc mtg mti mtk mtm mtr mts mtt ra- raa rac rag rai rak ram rar ras rat rca rcc rcg rci rcm rcr rcs rct rga rgc rgg rgi rgk rgr rgs rgt ria ric rig rii rik rim rir ris rit rkc rkg rkk rkm rks rkt rma rmc rmg rmi rmm rmr rms rmt rra rrc rrg rri rrk rrm rrr rrs rrt rsa rsc rsg rsi rsk rsm rsr rss rst rta rtc rtg rti rtk rtm rtr rts rtt saa sac sag sai sak sam sar sas sat sca scc scg sci sck scm scr scs sct sga sgc sgg sgi sgk sgm sgr sgs sgt sia sic sig sii sik sim sir sis sit sk- ska skc skg ski skk skm skr sks skt sma smc smg smi smk smm smr sms smt sr- sra src srg sri srk srm srr srs srt ss- ssa ssc ssg ssi ssk ssm ssr sss sst sta stc stg sti stk stm str sts stt taa tac tag tai tak tam tar tas tat tca tcc tcg tci tck tcm tcr tcs tct tga tgc tgg tgi tgk tgm tgr tgs tgt tia tic tig tii tik tim tir tis tit tka tkc tkg tkk tkm tkr tks tkt tma tmc tmg tmi tmk tmm tmr tms tmt tra trc trg tri trk trm trr trs trt tsa tsc tsg tsi tsk tsm tsr tss tst tta ttc ttg tti ttk ttm ttr tts ttt