-er c-- ccc ccd cce ccm ccn cco ccr ccs cct ccu cdc cdd cde cdm cdn cdo cdr cds cdt cdu ce- cec ced cee cem cen ceo cer ces cet ceu cmc cmd cme cmm cmn cmo cmr cms cmt cmu cn- cnc cnd cne cnm cnn cno cnr cns cnt cnu co- coc cod coe com con coo cor cos cot cou crc crd cre crm crn cro crr crs crt cru csc csd cse csm csn cso csr css cst csu ctc ctd cte ctm ctn cto ctr cts ctt ctu cuc cud cue cum cun cuo cur cus cut cuu dcc dcd dce dcm dcn dco dcr dcs dct dcu ddc ddd dde ddm ddn ddo ddr dds ddt ddu de- dec ded dee dem den deo der des det deu dmc dmd dme dmm dmn dmo dmr dms dmt dmu dnc dnd dne dnm dnn dno dnr dns dnt doc dod doe dom don doo dor dos dot dou drc drd dre drm drn dro drr drs drt dru dsc dsd dse dsm dsn dso dsr dss dst dsu dtc dtd dte dtm dtn dto dtr dts dtt dtu duc dud due dum dun duo dur dus dut ec- ecc ecd ece ecm ecn eco ecr ecs ect ecu ed- edc edd ede edm edn edo edr eds edt edu eec eed eee eem een eeo eer ees eet em- emc emd eme emm emn emo emr ems emt emu en- enc end ene enm enn eno enr ens ent enu eo- eoc eod eoe eom eon eoo eor eos eot eou erc erd ere erm ern ero err ers ert eru es- esc esd ese esm esn eso esr ess est esu etc etd ete etm etn eto etr ets ett etu eu- euc eud eue eun eur eus eut m-o m-r mc- mcc mcd mce mcm mcn mco mcr mcs mct mcu mdc mdd mde mdm mdn mdo mdr mds mdt mdu mec med mee mem men meo mer mes met meu mmc mmd mme mmm mmn mmo mmr mms mmt mmu mnc mne mnm mnn mno mnr mns mnt mnu moc mod moe mom mon moo mor mos mot mou mrc mrd mre mrm mrn mro mrr mrs mrt mru msc msd mse msm msn mso msr mss mst msu mtc mtd mte mtm mtn mto mtr mts mtt mtu muc mud mue mum mun mur mus mut muu ncc ncd nce ncm ncn nco ncr ncs nct ncu ndc ndd nde ndm ndn ndo ndr nds ndt ndu ne- nec ned nee nem nen neo ner nes net neu nmc nmd nme nmm nmn nmo nmr nms nmt nmu nnc nne nnm nnn nno nns nnt nnu no- noc nod noe nom non noo nor nos not nou nrc nrd nre nrm nrn nro nrr nrs nrt nru nsc nsd nse nsm nsn nso nsr nss nst nsu ntc ntd nte ntm ntn nto ntr nts ntt ntu nuc nud nue num nun nuo nur nus nut nuu oc- occ ocd ocm ocn oco ocr ocs oct ocu odc odd ode odm odn odo odr ods odt odu oec oed oee oem oen oeo oer oes oet om- omc omd ome omm omn omo omr oms omt omu on- onc ond one onn ono onr ons ont onu oo- ooc ood oom oon ooo oor oos oot or- orc ord ore orm orn oro orr ors ort oru os- osc osd ose osm osn oso osr oss ost osu ot- otc otd ote otm otn oto otr ots ott otu ou- ouc oud oue oum oun ouo our ous out rcc rcd rce rcm rcn rco rcr rcs rct rcu rdc rdd rde rdm rdn rdo rdr rds rdt rdu re- rec red ree rem ren reo rer res ret reu rmc rmd rme rmm rmn rmo rmr rms rmt rnc rnd rnm rnn rno rnr rns rnt rnu roc rod roe rom ron roo ror ros rot rou rrc rrd rrm rrn rrr rrs rrt rru rsc rsd rse rsm rsn rso rsr rss rst rsu rtc rtd rte rtm rtn rto rtr rts rtt rtu ruc rud rue rum run ruo rur rus rut ruu scc scd sce scm scn sco scr scs sct scu sdc sdd sde sdm sdn sdo sdr sds sdt sdu se- sec sed see sem sen seo ser ses set seu smc smd sme smm smn smo smr sms smt smu snc snd sne snm snn sno snr sns snt snu soc sod soe som son soo sor sos sot sou sr- src srd sre srm srn sro srr srs srt ss- ssc ssd sse ssm ssn sso ssr sss sst ssu stc std ste stm stn sto str sts stt stu suc sud sue sum sun suo sur sus sut suu tcc tcd tce tcm tcn tco tcr tcs tct tcu tdc tdd tde tdm tdn tdo tdr tds tdt tdu te- tec ted tee tem ten teo ter tes tet teu tmc tmd tme tmm tmn tmo tmr tms tmt tmu tnc tnd tne tnm tnn tno tnr tns tnt to- toc tod toe tom ton too tor tos tot tou trc trd tre trm trn tro trr trs trt tru tsc tsd tse tsm tsn tso tsr tss tst tsu ttc ttd tte ttm ttn tto ttr tts ttt ttu tuc tud tue tum tun tuo tur tus tut tuu ucc ucd uce ucm ucn uco ucr ucs uct ucu udc udd ude udm udn udo udr uds udt udu uec ued uee uem uen uer ues uet um- umc umd ume umm umn umo umr ums umt umu un- unc und une unm unn uno unr uns unt unu uoc uod uoe uom uon uoo uor uos uot ur- urc urd ure urm urn uro urr urs urt uru usc usd use usm usn uso usr uss ust usu utc utd ute utm utn uto utr uts utt utu