a-a a-c a-t aaa aac aad aam aan aao aar aat ac- aca acc acd acm acn aco acr act ad- ada adc add adm adn ado adr adt ama amc amd amm amn amo amr amt an- ana anc and anm ann ano anr ant aoa aoc aod aom aon aoo aor aot ar- ara arc ard arm arn aro arr art at- ata atc atd atm atn ato atr att c-- caa cac cad cam can cao car cat cca ccc ccd ccm ccn cco ccr cct cda cdc cdd cdm cdn cdo cdr cdt cma cmc cmd cmm cmn cmo cmr cmt cn- cna cnc cnd cnm cnn cno cnr cnt co- coa coc cod com con coo cor cot cra crc crd crm crn cro crr crt cta ctc ctd ctm ctn cto ctr ctt daa dac dad dam dan dao dar dat dca dcc dcd dcm dcn dco dcr dct dda ddc ddd ddm ddn ddo ddr ddt dma dmc dmd dmm dmn dmo dmr dmt dna dnc dnd dnm dnn dno dnr dnt doa doc dod dom don doo dor dot dra drc drd drm drn dro drr drt dta dtc dtd dtm dtn dto dtr dtt m-o m-r maa mac mad mam man mao mar mat mc- mca mcc mcd mcm mcn mco mcr mct mda mdc mdd mdm mdn mdo mdr mdt mma mmc mmd mmm mmn mmo mmr mmt mna mnc mnm mnn mno mnr mnt moa moc mod mom mon moo mor mot mra mrc mrd mrm mrn mro mrr mrt mta mtc mtd mtm mtn mto mtr mtt naa nac nad nam nan nao nar nat nca ncc ncd ncm ncn nco ncr nct nda ndc ndd ndm ndn ndo ndr ndt nma nmc nmd nmm nmn nmo nmr nmt nna nnc nnm nnn nno nnt no- noa noc nod nom non noo nor not nra nrc nrd nrm nrn nro nrr nrt nta ntc ntd ntm ntn nto ntr ntt oaa oac oad oam oan oao oar oat oc- oca occ ocd ocm ocn oco ocr oct oda odc odd odm odn odo odr odt om- oma omc omd omm omn omo omr omt on- ona onc ond onn ono onr ont oo- ooa ooc ood oom oon ooo oor oot or- ora orc ord orm orn oro orr ort ot- ota otc otd otm otn oto otr ott ra- raa rac rad ram ran rao rar rat rca rcc rcd rcm rcn rco rcr rct rda rdc rdd rdm rdn rdo rdr rdt rma rmc rmd rmm rmn rmo rmr rmt rna rnc rnd rnm rnn rno rnr rnt roa roc rod rom ron roo ror rot rra rrc rrd rrm rrn rrr rrt rta rtc rtd rtm rtn rto rtr rtt taa tac tad tam tan tao tar tat tca tcc tcd tcm tcn tco tcr tct tda tdc tdd tdm tdn tdo tdr tdt tma tmc tmd tmm tmn tmo tmr tmt tna tnc tnd tnm tnn tno tnr tnt to- toa toc tod tom ton too tor tot tra trc trd trm trn tro trr trt tta ttc ttd ttm ttn tto ttr ttt