-ic a-a a-c a-i a-t aaa aac aad aag aai aam aar aat ac- aca acc acd acg aci acm acr act ad- ada adc add adg adi adm adr adt ag- aga agc agd agg agi agm agr agt ai- aia aic aid aig aii aim air ait ama amc amd amg ami amm amr amt ar- ara arc ard arg ari arm arr art at- ata atc atd atg ati atm atr att c-- caa cac cad cag cai cam car cat cca ccc ccd ccg cci ccm ccr cct cda cdc cdd cdg cdi cdm cdr cdt cga cgc cgd cgg cgi cgm cgr cgt ci- cia cic cid cig cii cim cir cit cma cmc cmd cmg cmi cmm cmr cmt cra crc crd crg cri crm crr crt cta ctc ctd ctg cti ctm ctr ctt daa dac dad dag dai dam dar dat dca dcc dcd dcg dci dcm dcr dct dda ddc ddd ddg ddi ddm ddr ddt dga dgc dgd dgg dgi dgm dgr dgt di- dia dic did dig dii dim dir dit dma dmc dmd dmg dmi dmm dmr dmt dra drc drd drg dri drm drr drt dta dtc dtd dtg dti dtm dtr dtt g-d gaa gac gad gag gai gam gar gat gca gcc gcd gcg gci gcm gcr gct gda gdc gdd gdi gdm gdr gdt gga ggc ggd ggg ggi ggm ggr ggt gia gic gid gig gii gim gir git gma gmc gmd gmg gmi gmm gmr gmt gra grc grd grg gri grm grr grt gta gtc gtd gtg gti gtm gtr gtt i-d ia- iaa iac iad iag iai iam iar iat ica icc icd icg ici icm icr ict ida idc idd idg idi idm idr idt iga igc igd igg igi igm igr igt iia iic iid iii iim iir iit im- ima imc imd img imi imm imt ir- ira irc ird irg iri irm irr irt ita itc itd itg iti itm itt m-r maa mac mad mag mai mam mar mat mc- mca mcc mcd mcg mci mcm mcr mct mda mdc mdd mdg mdi mdm mdr mdt mga mgc mgd mgi mgm mgr mgt mi- mia mic mid mig mii mim mir mit mma mmc mmd mmg mmi mmm mmr mmt mra mrc mrd mrg mri mrm mrr mrt mta mtc mtd mtg mti mtm mtr mtt ra- raa rac rad rag rai ram rar rat rca rcc rcd rcg rci rcm rcr rct rda rdc rdd rdg rdi rdm rdr rdt rga rgc rgd rgg rgi rgr rgt ria ric rid rig rii rim rir rit rma rmc rmd rmg rmi rmm rmr rmt rra rrc rrd rrg rri rrm rrr rrt rta rtc rtd rtg rti rtm rtr rtt taa tac tad tag tai tam tar tat tca tcc tcd tcg tci tcm tcr tct tda tdc tdd tdg tdi tdm tdr tdt tga tgc tgg tgi tgm tgr tgt tia tic tid tig tii tim tir tit tma tmc tmd tmg tmi tmm tmr tmt tra trc trd trg tri trm trr trt tta ttc ttd ttg tti ttm ttr ttt