-ic a-a a-c a-i a-t aaa aac aag aai aam aao aar aas aat aau ac- aca acc acg aci acm aco acr acs act acu ag- aga agc agg agi agm ago agr ags agt agu ai- aia aic aig aii aim aio air ais ait aiu ama amc amg ami amm amo amr ams amt amu aoa aoc aog aoi aom aoo aor aos aot aou ar- ara arc arg ari arm aro arr ars art aru as- asa asc asg asi asm aso asr ass ast asu at- ata atc atg ati atm ato atr ats att atu au- aua auc aug aui aum auo aur aus aut c-- caa cac cag cai cam cao car cas cat cau cca ccc ccg cci ccm cco ccr ccs cct ccu cga cgc cgg cgi cgm cgo cgr cgs cgt cgu ci- cia cic cig cii cim cio cir cis cit ciu cma cmc cmg cmi cmm cmo cmr cms cmt cmu co- coa coc cog coi com coo cor cos cot cou cra crc crg cri crm cro crr crs crt cru csa csc csg csi csm cso csr css cst csu cta ctc ctg cti ctm cto ctr cts ctt ctu cua cuc cug cui cum cuo cur cus cut cuu gaa gac gag gai gam gao gar gas gat gau gca gcc gcg gci gcm gco gcr gcs gct gcu gga ggc ggg ggi ggm ggo ggr ggs ggt ggu gia gic gig gii gim gio gir gis git giu gma gmc gmg gmi gmm gmo gmr gms gmt goa goc gog goi gom goo gor gos got gou gra grc grg gri grm gro grr grs grt gru gsa gsc gsg gsi gsm gso gsr gss gst gsu gta gtc gtg gti gtm gto gtr gts gtt gtu gu- gua guc gug gui gum guo gur gus gut guu ia- iaa iac iag iai iam iao iar ias iat iau ica icc icg ici icm ico icr ics ict icu iga igc igg igi igm igo igr igs igt igu iia iic iii iim iio iir iis iit iiu im- ima imc img imi imm imo ims imt imu io- ioa ioc iog ioi iom ioo ior ios iot iou ir- ira irc irg iri irm iro irr irs irt iru is- isa isc isg isi ism iso isr iss ist isu ita itc itg iti itm ito its itt itu iu- iua iuc iug iui ium iur ius iut m-o m-r maa mac mag mai mam mao mar mas mat mau mc- mca mcc mcg mci mcm mco mcr mcs mct mcu mga mgc mgi mgm mgo mgr mgs mgt mgu mi- mia mic mig mii mim mio mir mis mit miu mma mmc mmg mmi mmm mmo mmr mms mmt mmu moa moc mog moi mom moo mor mos mot mou mra mrc mrg mri mrm mro mrr mrs mrt mru msa msc msg msi msm mso msr mss mst msu mta mtc mtg mti mtm mto mtr mts mtt mtu mua muc mug mui mum mur mus mut muu o-i oaa oac oag oai oam oao oar oas oat oau oc- oca occ ocg oci ocm oco ocr ocs oct ocu oga ogc ogg ogi ogo ogs ogt oia oic oii oim oio oir ois oit oiu om- oma omc omg omi omm omo omr oms omt omu oo- ooa ooc oog ooi oom ooo oor oos oot or- ora orc org ori orm oro orr ors ort oru os- osa osc osg osi osm oso osr oss ost osu ot- ota otc otg oti otm oto otr ots ott otu ou- oua ouc oui oum ouo our ous out ra- raa rac rag rai ram rao rar ras rat rau rca rcc rcg rci rcm rco rcr rcs rct rcu rga rgc rgg rgi rgo rgr rgs rgt ria ric rig rii rim rio rir ris rit rma rmc rmg rmi rmm rmo rmr rms rmt roa roc rog roi rom roo ror ros rot rou rra rrc rrg rri rrm rrr rrs rrt rru rsa rsc rsg rsi rsm rso rsr rss rst rsu rta rtc rtg rti rtm rto rtr rts rtt rtu rua ruc rug rui rum ruo rur rus rut ruu saa sac sag sai sam sao sar sas sat sau sca scc scg sci scm sco scr scs sct scu sga sgc sgg sgi sgm sgo sgr sgs sgt sgu sia sic sig sii sim sio sir sis sit siu sma smc smg smi smm smo smr sms smt smu soa soc sog soi som soo sor sos sot sou sr- sra src srg sri srm sro srr srs srt ss- ssa ssc ssg ssi ssm sso ssr sss sst ssu sta stc stg sti stm sto str sts stt stu sua suc sug sui sum suo sur sus sut suu taa tac tag tai tam tao tar tas tat tau tca tcc tcg tci tcm tco tcr tcs tct tcu tga tgc tgg tgi tgm tgo tgr tgs tgt tgu tia tic tig tii tim tio tir tis tit tiu tma tmc tmg tmi tmm tmo tmr tms tmt tmu to- toa toc tog toi tom too tor tos tot tou tra trc trg tri trm tro trr trs trt tru tsa tsc tsg tsi tsm tso tsr tss tst tsu tta ttc ttg tti ttm tto ttr tts ttt ttu tua tuc tug tui tum tuo tur tus tut tuu ua- uaa uac uag uai uam uao uar uas uat uau uca ucc ucg uci ucm uco ucr ucs uct ucu uga ugc ugg ugi ugm ugo ugr ugs ugt ugu uia uic uig uii uim uio uir uis uit uiu um- uma umc umg umi umm umo umr ums umt umu uoa uoc uog uom uoo uor uos uot ur- ura urc urg uri urm uro urr urs urt uru usa usc usg usi usm uso usr uss ust usu uta utc uti