-er -th c-- ccc cce ccg cch cco ccr ccs cct ccu ce- cec cee ceg ceh ceo cer ces cet ceu cgc cge cgg cgh cgo cgr cgs cgt cgu ch- chc che chg chh cho chr chs cht chu co- coc coe cog coh coo cor cos cot cou crc cre crg crh cro crr crs crt cru csc cse csg csh cso csr css cst csu ctc cte ctg cth cto ctr cts ctt ctu cuc cue cug cuh cuo cur cus cut cuu ec- ecc ece ecg ech eco ecr ecs ect ecu eec eee eeg eeo eer ees eet egc ege egg egh ego egr egs egt egu ehc ehe ehg ehh eho ehr ehs eht ehu eo- eoc eoe eog eoh eoo eor eos eot eou erc ere erg erh ero err ers ert eru es- esc ese esg esh eso esr ess est esu etc ete etg eth eto etr ets ett etu eu- euc eue eug eur eus eut gcc gce gcg gch gco gcr gcs gct gcu ge- gec gee geg geh geo ger ges get geu ggc ggg ggh ggo ggr ggs ggt ggu ghc ghe ghg ghh gho ghr ghs ght goc goe gog goh goo gor gos got gou grc gre grg grh gro grr grs grt gru gsc gse gsg gso gsr gss gst gsu gtc gte gtg gth gto gtr gts gtt gtu gu- guc gue gug guo gur gus gut guu hcc hce hcg hch hco hcr hcs hct he- hec hee heg heh heo her hes het heu hgc hge hgg hgh hgo hgr hgs hgt hgu hhc hhe hhg hhh hho hhr hhs hht hhu hoc hoe hog hoh hoo hor hos hot hou hr- hrc hre hrg hrh hro hrr hrs hrt hru hsc hse hsg hsh hsr hss hst hsu htc hte htg hth hto htr hts htt huc hue hug huh huo hur hus hut huu oc- occ ocg och oco ocr ocs oct ocu oec oee oeg oeh oeo oer oes oet ogc oge ogg ogh ogo ogs ogt ohc ohe ohg ohh oho ohr ohs oht ohu oo- ooc oog ooh ooo oor oos oot or- orc ore org orh oro orr ors ort oru os- osc ose osg osh oso osr oss ost osu ot- otc ote otg oth oto otr ots ott otu ou- ouc oue ouh ouo our ous out rcc rce rcg rch rco rcr rcs rct rcu re- rec ree reg reh reo rer res ret reu rgc rge rgg rgh rgo rgr rgs rgt rh- rhc rhe rhg rhh rho rhr rhs rht rhu roc roe rog roh roo ror ros rot rou rrc rrg rrh rrr rrs rrt rru rsc rse rsg rsh rso rsr rss rst rsu rtc rte rtg rto rtr rts rtt rtu ruc rue rug ruh ruo rur rus rut ruu scc sce scg sch sco scr scs sct scu se- sec see seg seh seo ser ses set seu sgc sge sgg sgh sgo sgr sgs sgt sgu sh- shc she shg shh sho shr shs sht shu soc soe sog soh soo sor sos sot sou sr- src sre srg srh sro srr srs srt ss- ssc sse ssg ssh sso ssr sss sst ssu stc ste stg sth sto str sts stt stu suc sue sug suh suo sur sus sut suu tcc tce tcg tch tco tcr tcs tct tcu te- tec tee teg teh teo ter tes tet teu tgc tge tgg tgh tgo tgr tgs tgt tgu th- thc the thg thh tho thr ths tht thu to- toc toe tog toh too tor tos tot tou trc tre trg trh tro trr trs trt tru tsc tse tsg tsh tso tsr tss tst tsu ttc tte ttg tth tto ttr tts ttt ttu tuc tue tug tuh tuo tur tus tut tuu ucc uce ucg uch uco ucr ucs uct ucu uec uee ueg ueh uer ues uet ugc uge ugg ugh ugo ugr ugs ugt ugu uhc uhe uhh uho uhr uhs uht uhu uoc uoe uog uoo uor uos uot ur- urc ure urg uro urr urs urt uru usc use usg ush uso usr uss ust usu utc ute uth uto utr uts utt utu uuc uue uug uur uus uut uuu