-er -ic -th c-- ccc cce ccg cch cci cco ccr ccs cct ccv ce- cec cee ceg ceh cei ceo cer ces cet cev cgc cge cgg cgh cgi cgo cgr cgs cgt cgv ch- chc che chg chh chi cho chr chs cht chv ci- cic cie cig cih cii cio cir cis cit civ co- coc coe cog coh coi coo cor cos cot cov crc cre crg crh cri cro crr crs crt crv csc cse csg csh csi cso csr css cst csv ctc cte ctg cth cti cto ctr cts ctt ctv cvc cve cvg cvh cvi cvo cvr cvs cvt cvv ec- ecc ece ecg ech eci eco ecr ecs ect ecv eec eee eeg eeo eer ees eet eev egc ege egg egh egi ego egr egs egt ehc ehe ehg ehh ehi eho ehr ehs eht ehv eic eie eig eii eio eir eis eit eiv eo- eoc eoe eog eoh eoi eoo eor eos eot erc ere erg erh eri ero err ers ert erv es- esc ese esg esh esi eso esr ess est esv etc ete etg eth eti eto etr ets ett etv evc eve evg evh evi evo evr evs evt evv gcc gce gcg gch gci gco gcr gcs gct ge- gec gee geg geh gei geo ger ges get gev ggc ggg ggh ggi ggo ggr ggs ggt ggv ghc ghe ghg ghh ghi gho ghr ghs ght gic gie gig gih gii gio gir gis git giv goc goe gog goh goi goo gor gos got gov grc gre grg grh gri gro grr grs grt grv gsc gse gsg gsi gso gsr gss gst gsv gtc gte gtg gth gti gto gtr gts gtt gtv gvc gve gvg gvh gvi gvo gvr gvs gvt h-i hcc hce hcg hch hci hco hcr hcs hct hcv he- hec hee heg heh hei heo her hes het hev hgc hge hgg hgh hgi hgo hgr hgs hgt hgv hhc hhe hhg hhh hhi hho hhr hhs hht hhv hic hie hig hih hii hio hir his hit hiv hoc hoe hog hoh hoi hoo hor hos hot hov hr- hrc hre hrg hrh hri hro hrr hrs hrt hrv hsc hse hsg hsh hsi hsr hss hst hsv htc hte htg hth hti hto htr hts htt htv hv- hvc hvg hvo hvr hvs hvt hvv i-v icc ice icg ich ici ico icr ics ict icv ie- iec iee ieg iei ier ies iet iev igc ige igg igh igi igo igr igs igt ihc ihe ihg ihh ihi iho ihr ihs iht ihv iic iie iih iii iio iir iis iit io- ioc ioe iog ioh ioi ioo ior ios iot iov ir- irc ire irg iri iro irr irs irt irv is- isc ise isg ish isi iso isr iss ist isv itc ite itg ith iti ito its itt itv ivc ive ivg ivi ivo ivr ivs ivt ivv o-i oc- occ ocg och oci oco ocr ocs oct ocv oec oee oeg oeh oei oeo oer oes oet ogc oge ogg ogh ogi ogo ogs ogt ohc ohe ohg ohh ohi oho ohr ohs oht oic oie oii oio oir ois oit oiv oo- ooc oog ooh ooi ooo oor oos oot oov or- orc ore org orh ori oro orr ors ort orv os- osc ose osg osh osi oso osr oss ost osv ot- otc ote otg oth oti oto otr ots ott otv ov- ovc ove ovh ovi ovo ovs ovv rcc rce rcg rch rci rco rcr rcs rct rcv re- rec ree reg reh rei reo rer res ret rev rgc rge rgg rgh rgi rgo rgr rgs rgt rgv rh- rhc rhe rhg rhh rhi rho rhr rhs rht rhv ric rie rig rih rii rio rir ris rit riv roc roe rog roh roi roo ror ros rot rov rrc rrg rrh rri rrr rrs rrt rsc rse rsg rsh rsi rso rsr rss rst rsv rtc rte rtg rti rto rtr rts rtt rtv rvc rve rvg rvh rvi rvo rvr rvs rvt rvv scc sce scg sch sci sco scr scs sct scv se- sec see seg seh sei seo ser ses set sev sgc sge sgg sgh sgi sgo sgr sgs sgt sgv sh- shc she shg shh shi sho shr shs sht shv sic sie sig sih sii sio sir sis sit siv soc soe sog soh soi soo sor sos sot sov sr- src sre srg srh sri sro srr srs srt srv ss- ssc sse ssg ssh ssi sso ssr sss sst ssv stc ste stg sth sti sto str sts stt stv svc sve svg svi svo svr svs svt svv tcc tce tcg tch tci tco tcr tcs tct tcv te- tec tee teg teh tei teo ter tes tet tev tgc tge tgg tgh tgi tgo tgr tgs tgt tgv th- thc the thg thh thi tho thr ths tht thv tic tie tig tih tii tio tir tis tit tiv to- toc toe tog toh toi too tor tos tot tov trc tre trg trh tri tro trr trs trt trv tsc tse tsg tsh tsi tso tsr tss tst tsv ttc tte ttg tth tti tto ttr tts ttt ttv tvc tve tvg tvh tvi tvo tvr tvs tvt v-e vcc vce vch vci vco vcr vcs vct vec vee veg veh vei veo ver ves vet vgc vgg vgh vgo vgr vgs vgt vh- vhc vhe vhi vho vhs vht vi- vic vie vig vii vio vir vis vit viv voc voe vog voh voi voo vor vos vot vov vrc vre vrg vrh vri vrr vrs vrt vsc vse vsg vsh vsi vso vsr vss vst vsv vtc vte vtg vti vto vtr vts vtt vtv vvc vvg vvi vvo vvr vvs vvt vvv