-ic a-a a-c a-i a-t aaa aac aag aai aam aan aar aas aat ac- aca acc acg aci acm acn acr acs act ag- aga agc agg agi agm agn agr ags agt ai- aia aic aig aii aim ain air ais ait ama amc amg ami amm amn amr ams amt an- ana anc ang ani anm ann anr ans ant ar- ara arc arg ari arm arn arr ars art as- asa asc asg asi asm asn asr ass ast at- ata atc atg ati atm atn atr ats att c-- caa cac cag cai cam can car cas cat cca ccc ccg cci ccm ccn ccr ccs cct cga cgc cgg cgi cgm cgn cgr cgs cgt ci- cia cic cig cii cim cin cir cis cit cma cmc cmg cmi cmm cmn cmr cms cmt cn- cna cnc cng cni cnm cnn cnr cns cnt cra crc crg cri crm crn crr crs crt csa csc csg csi csm csn csr css cst cta ctc ctg cti ctm ctn ctr cts ctt gaa gac gag gai gam gan gar gas gat gca gcc gcg gci gcm gcn gcr gcs gct gga ggc ggg ggi ggm ggn ggr ggs ggt gia gic gig gii gim gin gir gis git gma gmc gmg gmi gmm gmn gmr gms gmt gna gnc gni gnm gnn gnr gns gnt gra grc grg gri grm grn grr grs grt gsa gsc gsg gsi gsm gsn gsr gss gst gta gtc gtg gti gtm gtn gtr gts gtt ia- iaa iac iag iai iam ian iar ias iat ica icc icg ici icm icn icr ics ict iga igc igg igi igm ign igr igs igt iia iic iii iim iin iir iis iit im- ima imc img imi imm imn ims imt in- ina inc ing ini inm inn inr ins int ir- ira irc irg iri irm irn irr irs irt is- isa isc isg isi ism isn isr iss ist ita itc itg iti itm itn its itt m-r maa mac mag mai mam man mar mas mat mc- mca mcc mcg mci mcm mcn mcr mcs mct mga mgc mgi mgm mgn mgr mgs mgt mi- mia mic mig mii mim min mir mis mit mma mmc mmg mmi mmm mmn mmr mms mmt mna mnc mng mni mnm mnn mnr mns mnt mra mrc mrg mri mrm mrn mrr mrs mrt msa msc msg msi msm msn msr mss mst mta mtc mtg mti mtm mtn mtr mts mtt n-i naa nac nag nai nam nan nar nas nat nca ncc ncg nci ncm ncn ncr ncs nct nga ngc ngg ngi ngm ngn ngs ngt nia nic nig nii nim nin nir nis nit nma nmc nmg nmi nmm nmn nmr nms nmt nna nnc nng nni nnm nnn nns nnt nra nrc nrg nri nrm nrn nrr nrs nrt nsa nsc nsg nsi nsm nsn nsr nss nst nta ntc ntg nti ntm ntn ntr nts ntt ra- raa rac rag rai ram ran rar ras rat rca rcc rcg rci rcm rcn rcr rcs rct rga rgc rgg rgi rgn rgr rgs rgt ria ric rig rii rim rin rir ris rit rma rmc rmg rmi rmm rmn rmr rms rmt rna rnc rng rni rnm rnn rnr rns rnt rra rrc rrg rri rrm rrn rrr rrs rrt rsa rsc rsg rsi rsm rsn rsr rss rst rta rtc rtg rti rtm rtn rtr rts rtt saa sac sag sai sam san sar sas sat sca scc scg sci scm scn scr scs sct sga sgc sgg sgi sgm sgn sgr sgs sgt sia sic sig sii sim sin sir sis sit sma smc smg smi smm smn smr sms smt sna snc sng sni snm snn snr sns snt sr- sra src srg sri srm srn srr srs srt ss- ssa ssc ssg ssi ssm ssn ssr sss sst sta stc stg sti stm stn str sts stt taa tac tag tai tam tan tar tas tat tca tcc tcg tci tcm tcn tcr tcs tct tga tgc tgg tgi tgm tgn tgr tgs tgt tia tic tig tii tim tin tir tis tit tma tmc tmg tmi tmm tmn tmr tms tmt tna tnc tng tni tnm tnn tnr tns tnt tra trc trg tri trm trn trr trs trt tsa tsc tsg tsi tsm tsn tsr tss tst tta ttc ttg tti ttm ttn ttr tts ttt