-er c-- ccc cce cck ccn ccr cct ccu ccw ce- cec cee cek cen cer cet ceu cew ckc ckt ckw cn- cnc cne cnn cnr cnt cnu cnw crc cre crk crn crr crt cru crw ctc cte ctk ctn ctr ctt ctu ctw cuc cue cuk cun cur cut cuu cuw cw- cwc cwe cwk cwn cwr cwt cwu ec- ecc ece eck ecn ecr ect ecu ecw eec eee eek een eer eet eew ekc eke ekr ekt eku en- enc ene enk enn enr ent enu enw erc ere erk ern err ert eru erw etc ete etk etn etr ett etu etw eu- euc eue eun eur eut ewc ewe ewk ewr ewt ewu eww k-t kcc kce kck kcn kcr kct kcu ke- kec kee kek ken ker ket kew kkc kke kkk kkn kkr kkt kku kn- knc kne knk knn knr knt knu krc krk krn krr krt kru krw ktc kte ktk ktn ktr ktt ktu ktw kuc kue kuk kun kur kut kuu kw- kwc kwk kwt kww ncc nce nck ncn ncr nct ncu ncw ne- nec nee nek nen ner net neu new nkc nke nkk nkn nkr nkt nku nnc nne nnk nnn nnt nnu nnw nrc nre nrk nrn nrr nrt nru nrw ntc nte ntk ntn ntr ntt ntu nuc nue nuk nun nur nut nuu nwc nwe nwn nwr nwt nwu rcc rce rcn rcr rct rcu rcw re- rec ree rek ren rer ret reu rew rkc rke rkk rkt rku rnc rnn rnr rnt rnu rnw rrc rrk rrn rrr rrt rru rtc rte rtk rtn rtr rtt rtu rtw ruc rue ruk run rur rut ruu rwc rwe rwr rwu tcc tce tck tcn tcr tct tcu tcw te- tec tee tek ten ter tet teu tew tkc tke tkk tkr tkt tkw tnc tne tnk tnn tnr tnt tnw trc tre trk trn trr trt tru trw ttc tte ttk ttn ttr ttt ttu ttw tuc tue tuk tun tur tut tuu twc twe twn twr twt twu tww ucc uce uck ucn ucr uct ucu ucw uec uee uen uer uet uew ukc uke ukk ukn ukr uku un- unc une unk unn unr unt unu unw ur- urc ure urk urn urr urt uru urw utc ute utk utn utr utt utu uuc uue uun uur uut uuu uwc uwe uwn uwr uww wcc wce wck wcn wcr wct wcu wcw wec wee wek wen wer wet wew wkc wke wkr wkt wkw wn- wnc wne wnn wnt wnu wnw wr- wrc wre wrk wrn wrr wrt wru wrw wtc wtn wtr wtt wtu wtw wuc wue wun wur wut wwc wwe wwn wwt wwu www