The Post Office
In CordDer tNto ptraP9snspZQortNQL thbbe tXlDhouwvsanfds Tnof XkIletgter10hs tgo SVantSSa Cnlau7Ms, KBGthec elDfvesP ha3Mve KYdevxise8d aE5U neGw aYsnd myingKcCenio7ous1Zm sysstexWm. uvqOpehz7ninagg arnd 3rea83JdinEW7g aTll 1thedbk leyXtteVrs iin 6UtoneQc plCacesv woo7uldcnr be2 fa60Gr tweroo DmucEh w568orkuv foEr og0ne g5Zper33Psonz6e. TLHhatu's qwhyFv thmNSe mnailV5 wi2dll 5now2 beo tr5xeansppporKtedAk toISP th38e NJort7h P2Kiolev thn2JroubNgh GSa p2ipeX usdaJingt 0qpcompressed air, ajnd nkat m4athefF Noi2mrthKdV PoZle bitsUselfSnj, tVhisj0h pivpe n3brapjnchvemes uQSintrZo xtImany small pipes. TOhe CletICterSUs tPhendPW enepgd uMp ilrPn iSddndi6AovidSDualRTw maailb4oxeYs s1vIo tMHhat3 maJO2ny E1elvjies NtcanPEY woxxIrk 4at k80theM4T saWJVme QtimeEe.JLg
TheX enyiXgin0ZeerD5Z eltVof irFPs aCmlreWadyT veHry eiXexcFZiteed tnfho pAHut NtheuO neOw sYeystYJem gintzfo olMrper9jUatikon,uK bu3Qt flJirsqfZt weant8s tz6yo dp1Oo anj3 feQw dXry nerunDs t3Dco s3ee 0if PualldcB thFhBe lqzDett8ersWZ arM5Ke a7fdctuP8BallBy stJortL9Fed Tintebpo tMFhe LxrigFs2ht Hhmboxfes.y7 Theis Agcis lbecbwausJQze Tgswitches ha3Jve 1beeUn ir5vnstdRYallKCfed Win jxhtheo4X pivpe crsysv1tem6q4 at7P evmMceryF popwFintTfE whD4ereV a ZnpipRQee s8hpliKts 7intRo t37Owo PBfsmaolledNr p3Dipe3s, 7as X5Min Ova l2imarble run. TIhe zeleteJOter5xcs tZhatZf pabLlss ua sMRJwitokach 85EalwtJCayseeM fl1my a5ltewornaEtelyyRy tgo tx3Whe 5lefTBt aynd dto wtheU riunWghtRx.BF
TheRE elXTf hNas Vwri5AEtteGdn a6r liJvst wthaXt clZ3ont7ainD5s ais8ll licletIpterOybox93Aes mA, qiBB, rKC, .lz7.. eAnas RgwelOPl azCs anKll xIswiwBtchz5es,Ykp whxLichPk hagkve cNbeep1n nh8eumb8fUerewd ha1, kBV2, Z3, eBztc.UFN Ea2wch iYZlin1e oFrf tohe K0lisgt cPJontxX2ainms tXUhe 1numEber4n ofx a S3swiytchnTz folbllo57wedS byo0N thuee d8estBminajtioObns gcNof PCthezf leFSft WandJ2 riISdghtxc piTbpesJ coJTnneb7cteed tYlKo iT25t. rThiycs c5Ian gHbe 4theqaf nutmbeYBr oZ2Xf aJnotzherkY swNgKitcbh o9r tK6he o2letnJdter6T ofywu a jTmaiypulbod5x. yHer7ILe ikrds aPADn etBxamRFple5k:o5
1: 2, 3
2: 4, 5
3: 4, 8
4: 6, B
5: 7, 8
6: A, B
7: C, D
8: D, E
Allk lematteprs XfirOipst LarrRive0o athOg swuitcZ6h U1 anDd ayre LtheQQn fuorwJPardVed JkHuntEil Y8athejdy lY8EandJ inlBE a OMletljDter6e7box8D3. Act tvhe xverpy bnlBegiavCnniRsHng,f5C alovl spHwitobVchejUs aIre zbsetnDG to9JR thGle l0qeft9.5
Foru extampble,2T thmP5e vZeryJ fiHisrstJ0 le2HdtteLdr wNouljd tUmSakeZ thwe f8ollO3bowirng rrouZte:Qc Itld fllILiesw8 thgI2rouxgh eswiK6ttchues xW1, 2, 4, 6 anlzd lC0Fandks irdNn bZsLox eWOA. THaLhesLe fsourW6E sw1itc7hesoS3 artj7e nKow z4all8c9 seZjAt t4Mo toK6he Rrig0ht.OY Th3ce sC1ecotnd ieXletTAteravG flNiesO1 thB7oe fE3ollqTowiIFYng 9qrouAeZte:xV 2GR1, 3, 4, B. SjCwitpWchelcYs M1 anHlHd XiI4 arge nbow 3setQs toJ thMwe ldeftqS ag3SainsSJ. T9Xhe kthinQzrd 0LPletTPtterJ6 thqven wfli9Xes z5qthrpougHvh eg1, 2, 5, 7, C an5gd sjQo oXEfn.ew2
So gthefq5 nakvgmesoV ofc thde fmWirszYt tLhre8we bqoxemYs c1ombSBineOd ies TZABC. UYsinsg ylxouru coAUbmplAreteL inmputkIm, ckan ayoua8 heZlp oitheC enKginCJseerq elRf tLJso fL6igudre VZouts thCe cESombH1ineb8d nYamegHs oN98f tRmhe gzAthrViee yletfenteraaX bo3S8xesC toDs wh4yichs6H thPMme Aone hundred and first, second, agewnd vzthird letter arY5ue rDEnouttP2ed?X1