-er a-a a-c a-t aaa aac aad aae aan aao aar aas aat aau aaw ac- aca acc acd ace acn aco acr acs act acu acw ad- ada adc add ade adn ado adr ads adt adu adw aea aec aed aee aen aeo aer aes aet aeu aew an- ana anc and ane ann ano anr ans ant anu aoa aoc aod aoe aon aoo aor aos aot aou aow ar- ara arc ard are arn aro arr ars art aru arw as- asa asc asd ase asn aso asr ass ast asu asw at- ata atc atd ate atn ato atr ats att atu atw au- aua auc aud aue aun auo aur aus aut auw aw- awa awc awd awe awn awo awr aws awt awu aww c-- caa cac cad cae can cao car cas cat cau caw cca ccc ccd cce ccn cco ccr ccs cct ccu ccw cda cdc cdd cde cdn cdo cdr cds cdt cdu cdw ce- cea cec ced cee cen ceo cer ces cet ceu cew cn- cna cnc cnd cne cnn cno cnr cns cnt cnu cnw co- coa coc cod coe con coo cor cos cot cou cow cra crc crd cre crn cro crr crs crt cru crw csa csc csd cse csn cso csr css cst csu csw cta ctc ctd cte ctn cto ctr cts ctt ctu ctw cua cuc cud cue cun cuo cur cus cut cuu cuw cw- cwa cwc cwd cwe cwn cwo cwr cws cwt cwu daa dac dad dae dan dao dar das dat dau daw dca dcc dcd dce dcn dco dcr dcs dct dcu dcw dda ddc ddd dde ddn ddo ddr dds ddt ddu ddw de- dea dec ded dee den deo der des det deu dew dna dnc dnd dne dnn dno dnr dns dnt dnw doa doc dod doe don doo dor dos dot dou dow dra drc drd dre drn dro drr drs drt dru drw dsa dsc dsd dse dsn dso dsr dss dst dsu dsw dta dtc dtd dte dtn dto dtr dts dtt dtu dtw dua duc dud due dun duo dur dus dut dwa dwc dwe dwn dwo dwr dws dwt dwu dww eaa eac ead eae ean eao ear eas eat eau eaw ec- eca ecc ecd ece ecn eco ecr ecs ect ecu ecw ed- eda edc edd ede edn edo edr eds edt edu edw eea eec eed eee een eeo eer ees eet eew en- ena enc end ene enn eno enr ens ent enu enw eo- eoa eoc eod eoe eon eoo eor eos eot eou eow era erc erd ere ern ero err ers ert eru erw es- esa esc esd ese esn eso esr ess est esu esw eta etc etd ete etn eto etr ets ett etu etw eu- eua euc eud eue eun eur eus eut ewa ewc ewd ewe ewo ewr ews ewt ewu eww naa nac nad nae nan nao nar nas nat nau naw nca ncc ncd nce ncn nco ncr ncs nct ncu ncw nda ndc ndd nde ndn ndo ndr nds ndt ndu ne- nea nec ned nee nen neo ner nes net neu new nna nnc nne nnn nno nns nnt nnu nnw no- noa noc nod noe non noo nor nos not nou now nra nrc nrd nre nrn nro nrr nrs nrt nru nrw nsa nsc nsd nse nsn nso nsr nss nst nsu nsw nta ntc ntd nte ntn nto ntr nts ntt ntu nua nuc nud nue nun nuo nur nus nut nuu nwa nwc nwd nwe nwn nwo nwr nws nwt nwu oaa oac oad oae oan oao oar oas oat oau oaw oc- oca occ ocd ocn oco ocr ocs oct ocu ocw oda odc odd ode odn odo odr ods odt odu oea oec oed oee oen oeo oer oes oet on- ona onc ond one onn ono onr ons ont onu oo- ooa ooc ood oon ooo oor oos oot oow or- ora orc ord ore orn oro orr ors ort oru os- osa osc osd ose osn oso osr oss ost osu osw ot- ota otc otd ote otn oto otr ots ott otu otw ou- oua ouc oud oue oun ouo our ous out owa owc owd owe own owo ows owt owu oww ra- raa rac rad rae ran rao rar ras rat rau raw rca rcc rcd rce rcn rco rcr rcs rct rcu rcw rda rdc rdd rde rdn rdo rdr rds rdt rdu re- rea rec red ree ren reo rer res ret reu rew rna rnc rnd rnn rno rnr rns rnt rnu rnw roa roc rod roe ron roo ror ros rot rou row rra rrc rrd rrn rrr rrs rrt rru rsa rsc rsd rse rsn rso rsr rss rst rsu rsw rta rtc rtd rte rtn rto rtr rts rtt rtu rtw rua ruc rud rue run ruo rur rus rut ruu rwa rwc rwd rwe rwr rws rwu saa sac sad sae san sao sar sas sat sau saw sca scc scd sce scn sco scr scs sct scu scw sda sdc sdd sde sdn sdo sdr sds sdt sdu sdw se- sea sec sed see sen seo ser ses set seu sew sna snc snd sne snn sno snr sns snt snu snw soa soc sod soe son soo sor sos sot sou sow sr- sra src srd sre srn sro srr srs srt srw ss- ssa ssc ssd sse ssn sso ssr sss sst ssu ssw sta stc std ste stn sto str sts stt stu stw sua suc sud sue sun suo sur sus sut suu suw swa swc swd swe swn swo swr sws swt swu taa tac tad tae tan tao tar tas tat tau taw tca tcc tcd tce tcn tco tcr tcs tct tcu tcw tda tdc tdd tde tdn tdo tdr tds tdt tdu tdw te- tea