-er -th c-- ccc ccd cce ccg cch cck ccn cco ccr cct cdc cdd cde cdg cdh cdk cdn cdo cdr cdt ce- cec ced cee ceg ceh cek cen ceo cer cet cgc cgd cge cgg cgh cgn cgo cgr cgt ch- chc chd che chg chh chk chn cho chr cht ckc ckd ckh cko ckt cn- cnc cnd cne cng cnh cnn cno cnr cnt co- coc cod coe cog coh cok con coo cor cot crc crd cre crg crh crk crn cro crr crt ctc ctd cte ctg cth ctk ctn cto ctr ctt dcc dcd dce dcg dck dcn dco dcr dct ddc ddd dde ddg ddh ddk ddn ddo ddr ddt de- dec ded dee deg deh dek den deo der det dgc dgd dge dgg dgh dgk dgn dgr dgt dh- dhc dhd dhe dhh dhk dho dhr dht dkc dke dkg dkk dko dkr dkt dnc dnd dne dng dnh dnk dnn dno dnr dnt doc dod doe dog doh dok don doo dor dot drc drd dre drg drk drn dro drr drt dtc dtd dte dtg dth dtk dtn dto dtr dtt ec- ecc ecd ece ecg ech eck ecn eco ecr ect ed- edc edd ede edg edh edk edn edo edr edt eec eed eee eeg eek een eeo eer eet egc egd ege egg egh egn ego egr egt ehc ehd ehe ehg ehh ehn eho ehr eht ekc ekd eke ekg ekh eko ekr ekt en- enc end ene eng enh enk enn eno enr ent eo- eoc eod eoe eog eoh eok eon eoo eor eot erc erd ere erg erh erk ern ero err ert etc etd ete etg eth etk etn eto etr ett g-d gcc gcd gce gcg gch gck gcn gco gcr gct gdc gdd gde gdh gdk gdn gdo gdr gdt ge- gec ged gee geg geh gek gen geo ger get ggc ggd ggg ggh ggn ggo ggr ggt ghc ghd ghe ghg ghh ghn gho ghr ght gkd gkh gkn gko gkt gnc gnd gne gnn gno gnr gnt goc god goe gog goh gok gon goo gor got grc grd gre grg grh grk grn gro grr grt gtc gtd gte gtg gth gtk gtn gto gtr gtt hcc hcd hce hcg hch hck hcn hco hcr hct hdc hdd hde hdg hdh hdk hdn hdo hdr hdt he- hec hed hee heg heh hek hen heo her het hgc hge hgg hgh hgk hgn hgo hgr hgt hhc hhd hhe hhg hhh hhk hhn hho hhr hht hkd hkg hkh hkk hkn hko hkr hkt hnc hnd hne hng hnh hnk hnn hno hnt hoc hod hoe hog hoh hok hon hoo hor hot hr- hrc hrd hre hrg hrh hrk hrn hro hrr hrt htc htd hte htg hth htk htn hto htr htt k-t kcc kcd kce kcg kch kck kcn kcr kct kdc kde kdg kdh kdk kdo kdr kdt ke- kec ked kee keg keh kek ken keo ker ket kgc kgd kgh kgo khe khh khk khn kho khr kkc kke kkh kkk kkn kkr kkt kn- knc knd kne kng knk knn kno knr knt koc kod koe kog koh kok kon koo kor kot krc krd krg krk krn kro krr krt ktc kte ktg kth ktk ktn kto ktr ktt ncc ncd nce ncg nch nck ncn nco ncr nct ndc ndd nde ndg ndh ndk ndn ndo ndr ndt ne- nec ned nee neg neh nek nen neo ner net ngc ngd nge ngg ngh ngk ngn ngo ngt nhc nhd nhe nhg nhh nhk nhn nhr nht nkc nke nkk nkn nko nkr nkt nnc nne nng nnh nnk nnn nno nnt no- noc nod noe nog noh nok non noo nor not nrc nrd nre nrg nrk nrn nro nrr nrt ntc ntd nte ntg nth ntk ntn nto ntr ntt oc- occ ocd ocg och ock ocn oco ocr oct odc odd ode odg odh odn odo odr odt oec oed oee oeg oeh oen oeo oer oet ogc ogd oge ogg ogh ogn ogo ogt ohc ohd ohe ohg ohh ohn oho ohr oht okc okd oke okg okk oko okr on- onc ond one ong onh onk onn ono onr ont oo- ooc ood oog ooh ook oon ooo oor oot or- orc ord ore org orh ork orn oro orr ort ot- otc otd ote otg oth otk otn oto otr ott rcc rcd rce rcg rch rcn rco rcr rct rdc rdd rde rdg rdh rdn rdo rdr rdt re- rec red ree reg reh rek ren reo rer ret rgc rgd rge rgg rgh rgk rgn rgo rgr rgt rh- rhc rhd rhe rhg rhh rhn rho rhr rht rkc rke rkg rkk rko rkt rnc rnd rng rnh rnn rno rnr rnt roc rod roe rog roh rok ron roo ror rot rrc rrd rrg rrh rrk rrn rrr rrt rtc rtd rte rtg rtk rtn rto rtr rtt tcc tcd tce tcg tch tck tcn tco tcr tct tdc tdd tde tdg tdh tdk tdn tdo tdr tdt te- tec ted tee teg teh tek ten teo ter tet tgc tge tgg tgh tgk tgn tgo tgr tgt th- thc thd the thg thh thk thn tho thr tht tkc tke tkg tkk tko tkr tkt tnc tnd tne tng tnh tnk tnn tno tnr tnt to- toc tod toe tog toh tok ton too tor tot trc trd tre trg trh trk trn tro trr trt ttc ttd tte ttg tth ttk ttn tto ttr ttt