-er -ic c-- ccc cce ccg cch cci cco ccr ccv ce- cec cee ceg ceh cei ceo cer cev cgc cge cgg cgh cgi cgo cgr cgv ch- chc che chg chh chi cho chr chv ci- cic cie cig cih cii cio cir civ co- coc coe cog coh coi coo cor cov crc cre crg crh cri cro crr crv cvc cve cvg cvh cvi cvo cvr cvv ec- ecc ece ecg ech eci eco ecr ecv eec eee eeg eeo eer eev egc ege egg egh egi ego egr ehc ehe ehg ehh ehi eho ehr ehv eic eie eig eii eio eir eiv eo- eoc eoe eog eoh eoi eoo eor erc ere erg erh eri ero err erv evc eve evg evh evi evo evr evv gcc gce gcg gch gci gco gcr ge- gec gee geg geh gei geo ger gev ggc ggg ggh ggi ggo ggr ggv ghc ghe ghg ghh ghi gho ghr gic gie gig gih gii gio gir giv goc goe gog goh goi goo gor gov grc gre grg grh gri gro grr grv gvc gve gvg gvh gvi gvo gvr h-i hcc hce hcg hch hci hco hcr hcv he- hec hee heg heh hei heo her hev hgc hge hgg hgh hgi hgo hgr hgv hhc hhe hhg hhh hhi hho hhr hhv hic hie hig hih hii hio hir hiv hoc hoe hog hoh hoi hoo hor hov hr- hrc hre hrg hrh hri hro hrr hrv hv- hvc hvg hvo hvr hvv i-v icc ice icg ich ici ico icr icv ie- iec iee ieg iei ier iev igc ige igg igh igi igo igr ihc ihe ihg ihh ihi iho ihr ihv iic iie iih iii iio iir io- ioc ioe iog ioh ioi ioo ior iov ir- irc ire irg iri iro irr irv ivc ive ivg ivi ivo ivr ivv o-i oc- occ ocg och oci oco ocr ocv oec oee oeg oeh oei oeo oer ogc oge ogg ogh ogi ogo ohc ohe ohg ohh ohi oho ohr oic oie oii oio oir oiv oo- ooc oog ooh ooi ooo oor oov or- orc ore org orh ori oro orr orv ov- ovc ove ovh ovi ovo ovv rcc rce rcg rch rci rco rcr rcv re- rec ree reg reh rei reo rer rev rgc rge rgg rgh rgi rgo rgr rgv rh- rhc rhe rhg rhh rhi rho rhr rhv ric rie rig rih rii rio rir riv roc roe rog roh roi roo ror rov rrc rrg rrh rri rrr rvc rve rvg rvh rvi rvo rvr rvv v-e vcc vce vch vci vco vcr vec vee veg veh vei veo ver vgc vgg vgh vgo vgr vh- vhc vhe vhi vho vi- vic vie vig vii vio vir viv voc voe vog voh voi voo vor vov vrc vre vrg vrh vri vrr vvc vvg vvi vvo vvr vvv