-ic a-a a-c a-i a-t aaa aac aad aag aai aam aar aas aat ac- aca acc acd acg aci acm acr acs act ad- ada adc add adg adi adm adr ads adt ag- aga agc agd agg agi agm agr ags agt ai- aia aic aid aig aii aim air ais ait ama amc amd amg ami amm amr ams amt ar- ara arc ard arg ari arm arr ars art as- asa asc asd asg asi asm asr ass ast at- ata atc atd atg ati atm atr ats att c-- caa cac cad cag cai cam car cas cat cca ccc ccd ccg cci ccm ccr ccs cct cda cdc cdd cdg cdi cdm cdr cds cdt cga cgc cgd cgg cgi cgm cgr cgs cgt ci- cia cic cid cig cii cim cir cis cit cma cmc cmd cmg cmi cmm cmr cms cmt cra crc crd crg cri crm crr crs crt csa csc csd csg csi csm csr css cst cta ctc ctd ctg cti ctm ctr cts ctt daa dac dad dag dai dam dar das dat dca dcc dcd dcg dci dcm dcr dcs dct dda ddc ddd ddg ddi ddm ddr dds ddt dga dgc dgd dgg dgi dgm dgr dgs dgt di- dia dic did dig dii dim dir dis dit dma dmc dmd dmg dmi dmm dmr dms dmt dra drc drd drg dri drm drr drs drt dsa dsc dsd dsg dsi dsm dsr dss dst dta dtc dtd dtg dti dtm dtr dts dtt g-d gaa gac gad gag gai gam gar gas gat gca gcc gcd gcg gci gcm gcr gcs gct gda gdc gdd gdi gdm gdr gds gdt gga ggc ggd ggg ggi ggm ggr ggs ggt gia gic gid gig gii gim gir gis git gma gmc gmd gmg gmi gmm gmr gms gmt gra grc grd grg gri grm grr grs grt gsa gsc gsd gsg gsi gsm gsr gss gst gta gtc gtd gtg gti gtm gtr gts gtt i-d ia- iaa iac iad iag iai iam iar ias iat ica icc icd icg ici icm icr ics ict ida idc idd idg idi idm idr ids idt iga igc igd igg igi igm igr igs igt iia iic iid iii iim iir iis iit im- ima imc imd img imi imm ims imt ir- ira irc ird irg iri irm irr irs irt is- isa isc isd isg isi ism isr iss ist ita itc itd itg iti itm its itt m-r maa mac mad mag mai mam mar mas mat mc- mca mcc mcd mcg mci mcm mcr mcs mct mda mdc mdd mdg mdi mdm mdr mds mdt mga mgc mgd mgi mgm mgr mgs mgt mi- mia mic mid mig mii mim mir mis mit mma mmc mmd mmg mmi mmm mmr mms mmt mra mrc mrd mrg mri mrm mrr mrs mrt msa msc msd msg msi msm msr mss mst mta mtc mtd mtg mti mtm mtr mts mtt ra- raa rac rad rag rai ram rar ras rat rca rcc rcd rcg rci rcm rcr rcs rct rda rdc rdd rdg rdi rdm rdr rds rdt rga rgc rgd rgg rgi rgr rgs rgt ria ric rid rig rii rim rir ris rit rma rmc rmd rmg rmi rmm rmr rms rmt rra rrc rrd rrg rri rrm rrr rrs rrt rsa rsc rsd rsg rsi rsm rsr rss rst rta rtc rtd rtg rti rtm rtr rts rtt saa sac sad sag sai sam sar sas sat sca scc scd scg sci scm scr scs sct sda sdc sdd sdg sdi sdm sdr sds sdt sga sgc sgd sgg sgi sgm sgr sgs sgt sia sic sid sig sii sim sir sis sit sma smc smd smg smi smm smr sms smt sr- sra src srd srg sri srm srr srs srt ss- ssa ssc ssd ssg ssi ssm ssr sss sst sta stc std stg sti stm str sts stt taa tac tad tag tai tam tar tas tat tca tcc tcd tcg tci tcm tcr tcs tct tda tdc tdd tdg tdi tdm tdr tds tdt tga tgc tgg tgi tgm tgr tgs tgt tia tic tid tig tii tim tir tis tit tma tmc tmd tmg tmi tmm tmr tms tmt tra trc trd trg tri trm trr trs trt tsa tsc tsd tsg tsi tsm tsr tss tst tta ttc ttd ttg tti ttm ttr tts ttt