a-a a-t aaa aad aam aao aap aar aat ad- ada add adm ado adp adr adt ama amd amm amo amp amr amt aoa aod aom aoo aop aor aot ap- apa apd apm apo app apr apt ar- ara ard arm aro arp arr art at- ata atd atm ato atp atr att daa dad dam dao dap dar dat dda ddd ddm ddo ddp ddr ddt dma dmd dmm dmo dmp dmr dmt doa dod dom doo dop dor dot dpa dpd dpm dpo dpp dpr dpt dra drd drm dro drp drr drt dta dtd dtm dto dtp dtr dtt m-o m-r maa mad mam mao map mar mat mda mdd mdm mdo mdp mdr mdt mma mmd mmm mmo mmp mmr mmt moa mod mom moo mop mor mot mpa mpd mpm mpo mpp mpr mpt mra mrd mrm mro mrp mrr mrt mta mtd mtm mto mtp mtr mtt oaa oad oam oao oap oar oat oda odd odm odo odp odr odt om- oma omd omm omo omp omr omt oo- ooa ood oom ooo oop oor oot op- opa opd opm opo opp opr opt or- ora ord orm oro orp orr ort ot- ota otd otm oto otp otr ott p-p paa pad pam pao pap par pat pda pdd pdm pdo pdp pdr pdt pma pmd pmm pmo pmp pmr pmt poa pod pom poo pop por pot ppa ppd ppm ppo ppp ppr ppt pra prd prm pro prp prr prt pt- pta ptd ptm pto ptp ptr ptt ra- raa rad ram rao rap rar rat rda rdd rdm rdo rdp rdr rdt rma rmd rmm rmo rmp rmr rmt roa rod rom roo rop ror rot rpa rpd rpm rpo rpp rpr rpt rra rrd rrm rrp rrr rrt rta rtd rtm rto rtp rtr rtt taa tad tam tao tap tar tat tda tdd tdm tdo tdp tdr tdt tma tmd tmm tmo tmp tmr tmt to- toa tod tom too top tor tot tpa tpd tpm tpo tpp tpr tpt tra trd trm tro trp trr trt tta ttd ttm tto ttp ttr ttt