a-a a-t aaa aad aam aao aap aar aas aat ad- ada add adm ado adp adr ads adt ama amd amm amo amp amr ams amt aoa aod aom aoo aop aor aos aot ap- apa apd apm apo app apr aps apt ar- ara ard arm aro arp arr ars art as- asa asd asm aso asp asr ass ast at- ata atd atm ato atp atr ats att daa dad dam dao dap dar das dat dda ddd ddm ddo ddp ddr dds ddt dma dmd dmm dmo dmp dmr dms dmt doa dod dom doo dop dor dos dot dpa dpd dpm dpo dpp dpr dps dpt dra drd drm dro drp drr drs drt dsa dsd dsm dso dsp dsr dss dst dta dtd dtm dto dtp dtr dts dtt m-o m-r maa mad mam mao map mar mas mat mda mdd mdm mdo mdp mdr mds mdt mma mmd mmm mmo mmp mmr mms mmt moa mod mom moo mop mor mos mot mpa mpd mpm mpo mpp mpr mps mpt mra mrd mrm mro mrp mrr mrs mrt msa msd msm mso msp msr mss mst mta mtd mtm mto mtp mtr mts mtt oaa oad oam oao oap oar oas oat oda odd odm odo odp odr ods odt om- oma omd omm omo omp omr oms omt oo- ooa ood oom ooo oop oor oos oot op- opa opd opm opo opp opr ops opt or- ora ord orm oro orp orr ors ort os- osa osd osm oso osp osr oss ost ot- ota otd otm oto otp otr ots ott p-p paa pad pam pao pap par pas pat pda pdd pdm pdo pdp pdr pds pdt pma pmd pmm pmo pmp pmr pms pmt poa pod pom poo pop por pos pot ppa ppd ppm ppo ppp ppr pps ppt pra prd prm pro prp prr prs prt ps- psa psd psm pso psp psr pss pst pt- pta ptd ptm pto ptp ptr pts ptt ra- raa rad ram rao rap rar ras rat rda rdd rdm rdo rdp rdr rds rdt rma rmd rmm rmo rmp rmr rms rmt roa rod rom roo rop ror ros rot rpa rpd rpm rpo rpp rpr rps rpt rra rrd rrm rrp rrr rrs rrt rsa rsd rsm rso rsp rsr rss rst rta rtd rtm rto rtp rtr rts rtt saa sad sam sao sap sar sas sat sda sdd sdm sdo sdp sdr sds sdt sma smd smm smo smp smr sms smt soa sod som soo sop sor sos sot spa spd spm spo spp spr sps spt sr- sra srd srm sro srp srr srs srt ss- ssa ssd ssm sso ssp ssr sss sst sta std stm sto stp str sts stt taa tad tam tao tap tar tas tat tda tdd tdm tdo tdp tdr tds tdt tma tmd tmm tmo tmp tmr tms tmt to- toa tod tom too top tor tos tot tpa tpd tpm tpo tpp tpr tps tpt tra trd trm tro trp trr trs trt tsa tsd tsm tso tsp tsr tss tst tta ttd ttm tto ttp ttr tts ttt