mpe mpi mpl mpm mpo mpp mpr mps mpt mra mrc mrd mre mri mrl mrm mro mrp mrr mrs mrt msa msc msd mse msi msl msm mso msp msr mss mst mta mtc mtd mte mti mtl mtm mto mtp mtr mts mtt o-i oaa oac oad oae oai oal oam oao oap oar oas oat oc- oca occ ocd oci ocl ocm oco ocp ocr ocs oct oda odc odd ode odi odl odm odo odp odr ods odt oea oec oed oee oei oel oem oeo oep oer oes oet oia oic oid oie oii oil oim oio oip oir ois oit ola olc old ole oli oll olm olo olp ols olt om- oma omc omd ome omi oml omm omo omp omr oms omt oo- ooa ooc ood ooi ool oom ooo oop oor oos oot op- opa opc opd ope opi opl opm opo opp opr ops opt or- ora orc ord ore ori orl orm oro orp orr ors ort os- osa osc osd ose osi osl osm oso osp osr oss ost ot- ota otc otd ote oti otl otm oto otp otr ots ott p-p paa pac pad pae pai pal pam pao pap par pas pat pca pcc pcd pce pci pcl pcm pco pcp pcr pcs pct pda pdc pdd pde pdi pdl pdm pdo pdp pdr pds pdt pea pec ped pee pei pel pem peo pep per pes pet pia pic pid pie pii pil pim pio pip pir pis pit pla plc pld ple pli pll plm plo plp plr pls plt pma pmc pmd pme pmi pml pmm pmo pmp pmr pms pmt poa poc pod poe poi pol pom poo pop por pos pot ppa ppc ppd ppe ppi ppl ppm ppo ppp ppr pps ppt pra prc prd pre pri prl prm pro prp prr prs prt ps- psa psc psd pse psi psl psm pso psp psr pss pst pt- pta ptc ptd pte pti ptl ptm pto ptp ptr pts ptt ra- raa rac rad rae rai ral ram rao rap rar ras rat rca rcc rcd rce rci rcl rcm rco rcp rcr rcs rct rda rdc rdd rde rdi rdl rdm rdo rdp rdr rds rdt re- rea rec red ree rei rel rem reo rep rer res ret ria ric rid rie rii ril rim rio rip rir ris rit rla rlc rld rle rli rll rlm rlo rlp rlr rls rlt rma rmc rmd rme rmi rml rmm rmo rmp rmr rms rmt roa roc rod roe roi rol rom roo rop ror ros rot rpa rpc rpd rpe rpi rpl rpm rpo rpp rpr rps rpt rra rrc rrd rri rrl rrm rrp rrr rrs rrt rsa rsc rsd rse rsi rsl rsm rso rsp rsr rss rst rta rtc rtd rte rti rtl rtm rto rtp rtr rts rtt saa sac sad sae sai sal sam sao sap sar sas sat sca scc scd sce sci scl scm sco scp scr scs sct sda sdc sdd sde sdi sdl sdm sdo sdp sdr sds sdt se- sea sec sed see sei sel sem seo sep ser ses set sia sic sid sie sii sil sim sio sip sir sis sit sla slc sld sle sli sll slm slo slp slr sls slt sma smc smd sme smi sml smm smo smp smr sms smt soa soc sod soe soi sol som soo sop sor sos sot spa spc spd spe spi spl spm spo spp spr sps spt sr- sra src srd sre sri srl srm sro srp srr srs srt ss- ssa ssc ssd sse ssi ssl ssm sso ssp ssr sss sst sta stc std ste sti stl stm sto stp str sts stt taa tac tad tae tai tal tam tao tap tar tas tat tca tcc tcd tce tci tcl tcm tco tcp tcr tcs tct tda tdc tdd tde tdi tdl tdm tdo tdp tdr tds tdt te- tea tec ted tee tei tel tem teo tep ter tes tet tia tic tid tie tii til tim tio tip tir tis tit tla tlc tld tle tli tll tlm tlo tlp tlr tls tlt tma tmc tmd tme tmi tml tmm tmo tmp tmr tms tmt to- toa toc tod toe toi tol tom too top tor tos tot tpa tpc tpd tpe tpi tpl tpm tpo tpp tpr tps tpt tra trc trd tre tri trl trm tro trp trr trs trt tsa tsc tsd tse tsi tsl tsm tso tsp tsr tss tst tta ttc ttd tte tti ttl ttm tto ttp ttr tts ttt