-er -ic c-- ccc ccd cce ccf cch cci ccm cco ccr cdc cdd cde cdf cdh cdi cdm cdo cdr ce- cec ced cee cef ceh cei cem ceo cer cfc cfd cfe cff cfh cfi cfm cfo cfr ch- chc chd che chf chh chi chm cho chr ci- cic cid cie cif cih cii cim cio cir cmc cmd cme cmf cmh cmi cmm cmo cmr co- coc cod coe cof coh coi com coo cor crc crd cre crf crh cri crm cro crr dcc dcd dce dcf dci dcm dco dcr ddc ddd dde ddf ddh ddi ddm ddo ddr de- dec ded dee def deh dei dem deo der dfc dfd dfe dff dfh dfi dfm dfo dfr dh- dhc dhd dhe dhf dhh dhi dhm dho dhr di- dic did die dif dih dii dim dio dir dmc dmd dme dmf dmh dmi dmm dmo dmr doc dod doe dof doh doi dom doo dor drc drd dre dri drm dro drr ec- ecc ecd ece ecf ech eci ecm eco ecr ed- edc edd ede edf edh edi edm edo edr eec eed eee eef eem eeo eer ef- efc efd efe eff efh efi efm efo efr ehc ehd ehe ehf ehh ehi ehm eho ehr eic eid eie eif eii eim eio eir em- emc emd eme emf emh emi emm emo emr eo- eoc eod eoe eof eoh eoi eom eoo eor erc erd ere erf erh eri erm ero err fcc fcd fce fcf fci fcm fco fcr fdc fdd fde fdf fdh fdi fdm fdo fdr fec fed fee fef feh fei fem feo fer ffc ffd ffe fff ffh ffi ffm ffo ffr fhc fhe fhf fhh fhi fhm fho fhr fic fid fie fif fih fii fim fir fmc fmd fme fmf fmh fmi fmm fmo fmr foc foe fof foh foi fom foo for frc frd fre frf frh fri frm fro frr h-i hcc hcd hce hcf hch hci hcm hco hcr hdc hdd hde hdf hdh hdi hdm hdo hdr he- hec hed hee hef heh hei hem heo her hfc hfd hfe hff hfh hfi hfm hfo hfr hhc hhd hhe hhf hhh hhi hhm hho hhr hic hid hie hif hih hii him hio hir hmc hmd hme hmf hmh hmi hmm hmo hmr hoc hod hoe hof hoh hoi hom hoo hor hr- hrc hrd hre hrf hrh hri hrm hro hrr i-d i-f icc icd ice icf ich ici icm ico icr idc idd ide idf idh idi idm ido idr ie- iec ied iee ief iei iem ier ifc ifd ife iff ifi ifm ifo ifr ihc ihd ihe ihf ihh ihi ihm iho ihr iic iid iie iif iih iii iim iio iir im- imc imd ime imf imh imi imm imo io- ioc iod ioe iof ioh ioi iom ioo ior ir- irc ird ire irf iri irm iro irr m-f m-o m-r mc- mcc mcd mce mcf mch mci mcm mco mcr mdc mdd mde mdf mdh mdi mdm mdo mdr mec med mee mef meh mei mem meo mer mfc mfd mfe mff mfh mfi mfm mfo mfr mhc mhd mhf mhh mhi mhm mho mhr mi- mic mid mie mif mih mii mim mio mir mmc mmd mme mmf mmh mmi mmm mmo mmr moc mod moe mof moh moi mom moo mor mrc mrd mre mrf mrh mri mrm mro mrr o-i oc- occ ocd ocf och oci ocm oco ocr odc odd ode odf odh odi odm odo odr oec oed oee oef oeh oei oem oeo oer of- ofc ofd ofe off ofi ofm ofo ofr ohc ohd ohe ohf ohh ohi ohm oho ohr oic oid oie oif oii oim oio oir om- omc omd ome omf omh omi omm omo omr oo- ooc ood oof ooh ooi oom ooo oor or- orc ord ore orf orh ori orm oro orr rcc rcd rce rcf rch rci rcm rco rcr rdc rdd rde rdf rdh rdi rdm rdo rdr re- rec red ree ref reh rei rem reo rer rfc rfd rfe rff rfh rfi rfm rfo rfr rh- rhc rhd rhe rhf rhh rhi rhm rho rhr ric rid rie rif rih rii rim rio rir rmc rmd rme rmf rmh rmi rmm rmo rmr roc rod roe rof roh roi rom roo ror rrc rrd rrf rrh rri rrm rrr