mpr mps mpt mra mrc mrd mre mrf mri mrm mro mrp mrr mrs mrt msa msc msd mse msf msi msm mso msp msr mss mst mta mtc mtd mte mtf mti mtm mto mtp mtr mts mtt o-i oaa oac oad oae oaf oai oam oao oap oar oas oat oc- oca occ ocd ocf oci ocm oco ocp ocr ocs oct oda odc odd ode odf odi odm odo odp odr ods odt oea oec oed oee oef oei oem oeo oep oer oes oet of- ofa ofc ofd ofe off ofi ofm ofo ofp ofr ofs oft oia oic oid oie oif oii oim oio oip oir ois oit om- oma omc omd ome omf omi omm omo omp omr oms omt oo- ooa ooc ood oof ooi oom ooo oop oor oos oot op- opa opc opd ope opf opi opm opo opp opr ops opt or- ora orc ord ore orf ori orm oro orp orr ors ort os- osa osc osd ose osf osi osm oso osp osr oss ost ot- ota otc otd ote otf oti otm oto otp otr ots ott p-p paa pac pad pae paf pai pam pao pap par pas pat pca pcc pcd pce pcf pci pcm pco pcp pcr pcs pct pda pdc pdd pde pdf pdi pdm pdo pdp pdr pds pdt pea pec ped pee pef pei pem peo pep per pes pet pfa pfc pfd pfe pff pfi pfm pfo pfp pfr pfs pft pia pic pid pie pif pii pim pio pip pir pis pit pma pmc pmd pme pmf pmi pmm pmo pmp pmr pms pmt poa poc pod poe pof poi pom poo pop por pos pot ppa ppc ppd ppe ppf ppi ppm ppo ppp ppr pps ppt pra prc prd pre prf pri prm pro prp prr prs prt ps- psa psc psd pse psf psi psm pso psp psr pss pst pt- pta ptc ptd pte ptf pti ptm pto ptp ptr pts ptt ra- raa rac rad rae raf rai ram rao rap rar ras rat rca rcc rcd rce rcf rci rcm rco rcp rcr rcs rct rda rdc rdd rde rdf rdi rdm rdo rdp rdr rds rdt re- rea rec red ree ref rei rem reo rep rer res ret rfa rfc rfd rfe rff rfi rfm rfo rfp rfr rfs rft ria ric rid rie rif rii rim rio rip rir ris rit rma rmc rmd rme rmf rmi rmm rmo rmp rmr rms rmt roa roc rod roe rof roi rom roo rop ror ros rot rpa rpc rpd rpe rpf rpi rpm rpo rpp rpr rps rpt rra rrc rrd rrf rri rrm rrp rrr rrs rrt rsa rsc rsd rse rsf rsi rsm rso rsp rsr rss rst rta rtc rtd rte rtf rti rtm rto rtp rtr rts rtt saa sac sad sae saf sai sam sao sap sar sas sat sca scc scd sce scf sci scm sco scp scr scs sct sda sdc sdd sde sdf sdi sdm sdo sdp sdr sds sdt se- sea sec sed see sef sei sem seo sep ser ses set sfa sfc sfd sfe sff sfi sfm sfo sfp sfr sfs sft sia sic sid sie sif sii sim sio sip sir sis sit sma smc smd sme smf smi smm smo smp smr sms smt soa soc sod soe sof soi som soo sop sor sos sot spa spc spd spe spf spi spm spo spp spr sps spt sr- sra src srd sre srf sri srm sro srp srr srs srt ss- ssa ssc ssd sse ssf ssi ssm sso ssp ssr sss sst sta stc std ste stf sti stm sto stp str sts stt taa tac tad tae taf tai tam tao tap tar tas tat tca tcc tcd tce tcf tci tcm tco tcp tcr tcs tct tda tdc tdd tde tdf tdi tdm tdo tdp tdr tds tdt te- tea tec ted tee tef tei tem teo tep ter tes tet tfa tfc tfd tfe tff tfi tfm tfo tfp tfr tfs tft tia tic tid tie tif tii tim tio tip tir tis tit tma tmc tmd tme tmf tmi tmm tmo tmp tmr tms tmt to- toa toc tod toe tof toi tom too top tor tos tot tpa tpc tpd tpe tpf tpi tpm tpo tpp tpr tps tpt tra trc trd tre trf tri trm tro trp trr trs trt tsa tsc tsd tse tsf tsi tsm tso tsp tsr tss tst tta ttc ttd tte ttf tti ttm tto ttp ttr tts ttt