-er -ic -th c-- ccc cce ccg cch cci ccn cco ccr ccs cct ce- cec cee ceg ceh cei cen ceo cer ces cet cgc cge cgg cgh cgi cgn cgo cgr cgs cgt ch- chc che chg chh chi chn cho chr chs cht ci- cic cie cig cih cii cin cio cir cis cit cn- cnc cne cng cnh cni cnn cno cnr cns cnt co- coc coe cog coh coi con coo cor cos cot crc cre crg crh cri crn cro crr crs crt csc cse csg csh csi csn cso csr css cst ctc cte ctg cth cti ctn cto ctr cts ctt ec- ecc ece ecg ech eci ecn eco ecr ecs ect eec eee eeg een eeo eer ees eet egc ege egg egh egi egn ego egr egs egt ehc ehe ehg ehh ehi ehn eho ehr ehs eht eic eie eig eii ein eio eir eis eit en- enc ene eng enh eni enn eno enr ens ent eo- eoc eoe eog eoh eoi eon eoo eor eos eot erc ere erg erh eri ern ero err ers ert es- esc ese esg esh esi esn eso esr ess est etc ete etg eth eti etn eto etr ets ett gcc gce gcg gch gci gcn gco gcr gcs gct ge- gec gee geg geh gei gen geo ger ges get ggc ggg ggh ggi ggn ggo ggr ggs ggt ghc ghe ghg ghh ghi ghn gho ghr ghs ght gic gie gig gih gii gin gio gir gis git gnc gne gni gnn gno gnr gns gnt goc goe gog goh goi gon goo gor gos got grc gre grg grh gri grn gro grr grs grt gsc gse gsg gsi gsn gso gsr gss gst gtc gte gtg gth gti gtn gto gtr gts gtt h-i hcc hce hcg hch hci hcn hco hcr hcs hct he- hec hee heg heh hei hen heo her hes het hgc hge hgg hgh hgi hgn hgo hgr hgs hgt hhc hhe hhg hhh hhi hhn hho hhr hhs hht hic hie hig hih hii hin hio hir his hit hnc hne hng hnh hnn hno hns hnt hoc hoe hog hoh hoi hon hoo hor hos hot hr- hrc hre hrg hrh hri hrn hro hrr hrs hrt hsc hse hsg hsh hsi hsn hsr hss hst htc hte htg hth hti htn hto htr hts htt icc ice icg ich ici icn ico icr ics ict ie- iec iee ieg iei ien ier ies iet igc ige igg igh igi ign igo igr igs igt ihc ihe ihg ihh ihi ihn iho ihr ihs iht iic iie iih iii iin iio iir iis iit in- inc ine ing inh ini inn ino inr ins int io- ioc ioe iog ioh ioi ion ioo ior ios iot ir- irc ire irg iri irn iro irr irs irt is- isc ise isg ish isi isn iso isr iss ist itc ite itg ith iti itn ito its itt n-i ncc nce ncg nch nci ncn nco ncr ncs nct ne- nec nee neg neh nei nen neo ner nes net ngc nge ngg ngh ngi ngn ngo ngs ngt nhc nhe nhg nhh nhi nhn nhr nhs nht nic nie nig nih nii nin nio nir nis nit nnc nne nng nnh nni nnn nno nns nnt no- noc noe nog noh noi non noo nor nos not nrc nre nrg nri nrn nro nrr nrs nrt nsc nse nsg nsh nsi nsn nso nsr nss nst ntc nte ntg nth nti ntn nto ntr nts ntt o-i oc- occ ocg och oci ocn oco ocr ocs oct oec oee oeg oeh oei oen oeo oer oes oet ogc oge ogg ogh ogi ogn ogo ogs ogt ohc ohe ohg ohh ohi ohn oho ohr ohs oht oic oie oii oin oio oir ois oit on- onc one ong onh oni onn ono onr ons ont oo- ooc oog ooh ooi oon ooo oor oos oot or- orc ore org orh ori orn oro orr ors ort os- osc ose osg osh osi osn oso osr oss ost ot- otc ote otg oth oti otn oto otr ots ott rcc rce rcg rch rci rcn rco rcr rcs rct re- rec ree reg reh rei ren reo rer res ret rgc rge rgg rgh rgi rgn rgo rgr rgs rgt rh- rhc rhe rhg rhh rhi rhn rho rhr rhs rht ric rie rig rih rii rin rio rir ris rit rnc rng rnh rni rnn rno rnr rns rnt roc roe rog roh roi ron roo ror ros rot rrc rrg rrh rri rrn rrr rrs rrt rsc rse rsg rsh rsi rsn rso rsr rss rst rtc rte rtg rti rtn rto rtr rts rtt scc sce scg sch sci scn sco scr scs sct se- sec see seg seh sei sen seo ser ses set sgc sge sgg sgh sgi sgn sgo sgr sgs sgt sh- shc she shg shh shi shn sho shr shs sht sic sie sig sih sii sin sio sir sis sit snc sne sng sni snn sno snr sns snt soc soe sog soh soi son soo sor sos sot sr- src sre srg srh sri srn sro srr srs srt ss- ssc sse ssg ssh ssi ssn sso ssr sss sst stc ste stg sth sti stn sto str sts stt tcc tce tcg tch tci tcn tco tcr tcs tct te- tec tee teg teh tei ten teo ter tes tet tgc tge tgg tgh tgi tgn tgo tgr tgs tgt th- thc the thg thh thi thn tho thr ths tht tic tie tig tih tii tin tio tir tis tit tnc tne tng tnh tni tnn tno tnr tns tnt to- toc toe tog toh toi ton too tor tos tot trc tre trg trh tri trn tro trr trs trt tsc tse tsg tsh tsi tsn tso tsr