-er -ic c-- ccc cce ccg cch cci ccn cco ccr ccs ccu ce- cec cee ceg ceh cei cen ceo cer ces ceu cgc cge cgg cgh cgi cgn cgo cgr cgs cgu ch- chc che chg chh chi chn cho chr chs chu ci- cic cie cig cih cii cin cio cir cis ciu cn- cnc cne cng cnh cni cnn cno cnr cns cnu co- coc coe cog coh coi con coo cor cos cou crc cre crg crh cri crn cro crr crs cru csc cse csg csh csi csn cso csr css csu cuc cue cug cuh cui cun cuo cur cus cuu ec- ecc ece ecg ech eci ecn eco ecr ecs ecu eec eee eeg een eeo eer ees egc ege egg egh egi egn ego egr egs egu ehc ehe ehg ehh ehi ehn eho ehr ehs ehu eic eie eig eii ein eio eir eis eiu en- enc ene eng enh eni enn eno enr ens enu eo- eoc eoe eog eoh eoi eon eoo eor eos eou erc ere erg erh eri ern ero err ers eru es- esc ese esg esh esi esn eso esr ess esu eu- euc eue eug eui eun eur eus gcc gce gcg gch gci gcn gco gcr gcs gcu ge- gec gee geg geh gei gen geo ger ges geu ggc ggg ggh ggi ggn ggo ggr ggs ggu ghc ghe ghg ghh ghi ghn gho ghr ghs gic gie gig gih gii gin gio gir gis giu gnc gne gni gnn gno gnr gns gnu goc goe gog goh goi gon goo gor gos gou grc gre grg grh gri grn gro grr grs gru gsc gse gsg gsi gsn gso gsr gss gsu gu- guc gue gug gui gun guo gur gus guu h-i hcc hce hcg hch hci hcn hco hcr hcs he- hec hee heg heh hei hen heo her hes heu hgc hge hgg hgh hgi hgn hgo hgr hgs hgu hhc hhe hhg hhh hhi hhn hho hhr hhs hhu hic hie hig hih hii hin hio hir his hiu hnc hne hng hnh hnn hno hns hnu hoc hoe hog hoh hoi hon hoo hor hos hou hr- hrc hre hrg hrh hri hrn hro hrr hrs hru hsc hse hsg hsh hsi hsn hsr hss hsu huc hue hug huh hui hun huo hur hus huu icc ice icg ich ici icn ico icr ics icu ie- iec iee ieg iei ien ier ies igc ige igg igh igi ign igo igr igs igu ihc ihe ihg ihh ihi ihn iho ihr ihs ihu iic iie iih iii iin iio iir iis iiu in- inc ine ing inh ini inn ino inr ins inu io- ioc ioe iog ioh ioi ion ioo ior ios iou ir- irc ire irg iri irn iro irr irs iru is- isc ise isg ish isi isn iso isr iss isu iu- iuc iue iug iui iur ius n-i ncc nce ncg nch nci ncn nco ncr ncs ncu ne- nec nee neg neh nei nen neo ner nes neu ngc nge ngg ngh ngi ngn ngo ngs ngu nhc nhe nhg nhh nhi nhn nhr nhs nhu nic nie nig nih nii nin nio nir nis niu nnc nne nng nnh nni nnn nno nns nnu no- noc noe nog noh noi non noo nor nos nou nrc nre nrg nri nrn nro nrr nrs nru nsc nse nsg nsh nsi nsn nso nsr nss nsu nuc nue nug nuh nui nun nuo nur nus nuu o-i oc- occ ocg och oci ocn oco ocr ocs ocu oec oee oeg oeh oei oen oeo oer oes ogc oge ogg ogh ogi ogn ogo ogs ohc ohe ohg ohh ohi ohn oho ohr ohs ohu oic oie oii oin oio oir ois oiu on- onc one ong onh oni onn ono onr ons onu oo- ooc oog ooh ooi oon ooo oor oos or- orc ore org orh ori orn oro orr ors oru os- osc ose osg osh osi osn oso osr oss osu ou- ouc oue ouh oui oun ouo our ous rcc rce rcg rch rci rcn rco rcr rcs rcu re- rec ree reg reh rei ren reo rer res reu rgc rge rgg rgh rgi rgn rgo rgr rgs rh- rhc rhe rhg rhh rhi rhn rho rhr rhs rhu ric rie rig rih rii rin rio rir ris rnc rng rnh rni rnn rno rnr rns rnu roc roe rog roh roi ron roo ror ros rou rrc rrg rrh rri rrn rrr rrs rru rsc rse rsg rsh rsi rsn rso rsr rss rsu ruc rue rug ruh rui run ruo rur rus ruu scc sce scg sch sci scn sco scr scs scu se- sec see seg seh sei sen seo ser ses seu sgc sge sgg sgh sgi sgn sgo sgr sgs sgu sh- shc she shg shh shi shn sho shr shs shu sic sie sig sih sii sin sio sir sis siu snc sne sng sni snn sno snr sns snu soc soe sog soh soi son soo sor sos sou sr- src sre srg srh sri srn sro srr srs ss- ssc sse ssg ssh ssi ssn sso ssr sss ssu suc sue sug suh sui sun suo sur sus suu ucc uce ucg uch uci ucn uco ucr ucs ucu uec uee ueg ueh uei uen uer ues ugc uge ugg ugh ugi ugn ugo ugr ugs ugu uhc uhe uhh uhi uho uhr uhs uhu uic uie uig uii uin uio uir uis uiu un- unc une ung unh uni unn uno unr uns unu uoc uoe uog uon uoo uor uos ur- urc ure urg uri urn uro urr urs uru usc use usg ush usi usn uso usr uss usu uuc uue uug uun uur uus uuu