osr oss ost osu ot- ota otc otd ote otm otn oto otp otr ots ott otu ou- oua ouc oud oue oum oun ouo oup our ous out p-p paa pac pad pae pam pan pao pap par pas pat pau pca pcc pcd pce pcm pcn pco pcp pcr pcs pct pcu pda pdc pdd pde pdm pdn pdo pdp pdr pds pdt pdu pea pec ped pee pem pen peo pep per pes pet peu pma pmc pmd pme pmm pmn pmo pmp pmr pms pmt pmu pn- pna pnc pnd pne pnm pnn pno pnp pnr pns pnt pnu poa poc pod poe pom pon poo pop por pos pot pou ppa ppc ppd ppe ppm ppn ppo ppp ppr pps ppt ppu pra prc prd pre prm prn pro prp prr prs prt pru ps- psa psc psd pse psm psn pso psp psr pss pst psu pt- pta ptc ptd pte ptm ptn pto ptp ptr pts ptt ptu pua puc pud pue pum pun pup pur pus put puu ra- raa rac rad rae ram ran rao rap rar ras rat rau rca rcc rcd rce rcm rcn rco rcp rcr rcs rct rcu rda rdc rdd rde rdm rdn rdo rdp rdr rds rdt rdu re- rea rec red ree rem ren reo rep rer res ret reu rma rmc rmd rme rmm rmn rmo rmp rmr rms rmt rna rnc rnd rnm rnn rno rnp rnr rns rnt rnu roa roc rod roe rom ron roo rop ror ros rot rou rpa rpc rpd rpe rpm rpn rpo rpp rpr rps rpt rpu rra rrc rrd rrm rrn rrp rrr rrs rrt rru rsa rsc rsd rse rsm rsn rso rsp rsr rss rst rsu rta rtc rtd rte rtm rtn rto rtp rtr rts rtt rtu rua ruc rud rue rum run ruo rup rur rus rut ruu saa sac sad sae sam san sao sap sar sas sat sau sca scc scd sce scm scn sco scp scr scs sct scu sda sdc sdd sde sdm sdn sdo sdp sdr sds sdt sdu se- sea sec sed see sem sen seo sep ser ses set seu sma smc smd sme smm smn smo smp smr sms smt smu sna snc snd sne snm snn sno snp snr sns snt snu soa soc sod soe som son soo sop sor sos sot sou spa spc spd spe spm spn spo spp spr sps spt spu sr- sra src srd sre srm srn sro srp srr srs srt ss- ssa ssc ssd sse ssm ssn sso ssp ssr sss sst ssu sta stc std ste stm stn sto stp str sts stt stu sua suc sud sue sum sun suo sup sur sus sut suu taa tac tad tae tam tan tao tap tar tas tat tau tca tcc tcd tce tcm tcn tco tcp tcr tcs tct tcu tda tdc tdd tde tdm tdn tdo tdp tdr tds tdt tdu te- tea tec ted tee tem ten teo tep ter tes tet teu tma tmc tmd tme tmm tmn tmo tmp tmr tms tmt tmu tna tnc tnd tne tnm tnn tno tnp tnr tns tnt to- toa toc tod toe tom ton too top tor tos tot tou tpa tpc tpd tpe tpm tpn tpo tpp tpr tps tpt tpu tra trc trd tre trm trn tro trp trr trs trt tru tsa tsc tsd tse tsm tsn tso tsp tsr tss tst tsu tta ttc ttd tte ttm ttn tto ttp ttr tts ttt ttu tua tuc tud tue tum tun tuo tup tur tus tut tuu ua- uaa uac uad uae uam uan uao uap uar uas uat uau uca ucc ucd uce ucm ucn uco ucp ucr ucs uct ucu uda udc udd ude udm udn udo udp udr uds udt udu uea uec ued uee uem uen uep uer ues uet um- uma umc umd ume umm umn umo ump umr ums umt umu un- una unc und une unm unn uno unp unr uns unt unu uoa uoc uod uoe uom uon uoo uop uor uos uot up- upa upc upd upe upm upn upo upp upr ups upt upu ur- ura urc urd ure urm urn uro urp urr urs urt uru usa usc usd use usm usn uso usp usr uss ust usu uta utc utd ute utm utn uto utp utr uts utt utu uua uuc uue uum uun uur uus uut uuu