-er -ic c-- ccc ccd cce ccf ccg cci ccm ccn cco ccr ccs ccu cdc cdd cde cdf cdg cdi cdm cdn cdo cdr cds cdu ce- cec ced cee cef ceg cei cem cen ceo cer ces ceu cfc cfd cfe cff cfg cfi cfm cfn cfo cfr cfs cfu cgc cgd cge cgg cgi cgm cgn cgo cgr cgs cgu ci- cic cid cie cif cig cii cim cin cio cir cis ciu cmc cmd cme cmf cmg cmi cmm cmn cmo cmr cms cmu cn- cnc cnd cne cnf cng cni cnm cnn cno cnr cns cnu co- coc cod coe cof cog coi com con coo cor cos cou crc crd cre crf crg cri crm crn cro crr crs cru csc csd cse csf csg csi csm csn cso csr css csu cuc cud cue cuf cug cui cum cun cuo cur cus cuu dcc dcd dce dcf dcg dci dcm dcn dco dcr dcs dcu ddc ddd dde ddf ddg ddi ddm ddn ddo ddr dds ddu de- dec ded dee def deg dei dem den deo der des deu dfc dfd dfe dff dfg dfi dfm dfn dfo dfr dfs dfu dgc dgd dge dgf dgg dgi dgm dgn dgr dgs dgu di- dic did die dif dig dii dim din dio dir dis diu dmc dmd dme dmf dmg dmi dmm dmn dmo dmr dms dmu dnc dnd dne dnf dng dni dnm dnn dno dnr dns doc dod doe dof dog doi dom don doo dor dos dou drc drd dre drg dri drm drn dro drr drs dru dsc dsd dse dsf dsg dsi dsm dsn dso dsr dss dsu duc dud due duf dug dui dum dun duo dur dus ec- ecc ecd ece ecf ecg eci ecm ecn eco ecr ecs ecu ed- edc edd ede edf edg edi edm edn edo edr eds edu eec eed eee eef eeg eem een eeo eer ees ef- efc efd efe eff efg efi efm efo efr efs egc egd ege egf egg egi egm egn ego egr egs egu eic eid eie eif eig eii eim ein eio eir eis eiu em- emc emd eme emf emg emi emm emn emo emr ems emu en- enc end ene enf eng eni enm enn eno enr ens enu eo- eoc eod eoe eof eog eoi eom eon eoo eor eos eou erc erd ere erf erg eri erm ern ero err ers eru es- esc esd ese esf esg esi esm esn eso esr ess esu eu- euc eud eue euf eug eui eun eur eus fcc fcd fce fcf fcg fci fcm fcn fco fcr fcs fcu fdc fdd fde fdf fdg fdi fdm fdn fdo fdr fds fdu fec fed fee fef feg fei fem fen feo fer fes feu ffc ffd ffe fff ffg ffi ffm ffn ffo ffr ffs ffu fgc fgd fge fgf fgg fgi fgm fgn fgr fgs fic fid fie fif fig fii fim fin fir fis fiu fmc fmd fme fmf fmg fmi fmm fmn fmo fmr fms fmu fnc fnd fne fnf fng fni fnm fnn fnr fns fnu foc foe fof fog foi fom fon foo for fos fou frc frd fre frf frg fri frm frn fro frr frs fru fsc fsd fse fsf fsg fsi fsm fsn fso fsr fss fsu fud fue fuf fug fui fum fun fuo fur fus fuu g-d gcc gcd gce gcf gcg gci gcm gcn gco gcr gcs gcu gdc gdd gde gdf gdi gdm gdn gdo gdr gds gdu ge- gec ged gee gef geg gei gem gen geo ger ges geu gfc gfd gfe gff gfi gfm gfo gfr gfs ggc ggd ggg ggi ggm ggn ggo ggr ggs ggu gic gid gie gif gig gii gim gin gio gir gis giu gmc gmd gme gmf gmg gmi gmm gmn gmo gmr gms gnc gnd gne gnf gni gnm gnn gno gnr gns gnu goc god goe gof gog goi gom gon goo gor gos gou grc grd gre grf grg gri grm grn gro grr grs gru gsc gsd gse gsf gsg gsi gsm gsn gso gsr gss gsu gu- guc gud gue guf gug gui gum gun guo gur gus guu i-d i-f icc icd ice icf icg ici icm icn ico icr ics icu idc idd ide idf idg idi idm idn ido idr ids idu ie- iec ied iee ief ieg iei iem ien ier ies ifc ifd ife iff ifg ifi ifm ifn ifo ifr ifs ifu igc igd ige igf igg igi igm ign igo igr igs igu iic iid iie iif iii iim iin iio iir iis iiu im- imc imd ime imf img imi imm imn imo ims imu in- inc ind ine inf ing ini inm inn ino inr ins inu io- ioc iod ioe iof iog ioi iom ion ioo ior ios iou ir- irc ird ire irf irg iri irm irn iro irr irs iru is- isc isd ise isf isg isi ism isn iso isr iss isu iu- iuc iud iue iug iui ium iur ius m-f m-o m-r mc- mcc mcd mce mcf mcg mci mcm mcn mco mcr mcs mcu mdc mdd mde mdf mdg mdi mdm mdn mdo mdr mds mdu mec med mee mef meg mei mem men meo mer mes meu mfc mfd mfe mff mfg mfi mfm mfn mfo mfr mfs mfu mgc mgd mge mgf mgi mgm mgn mgo mgr mgs mgu mi- mic mid mie mif mig mii mim min mio mir mis miu mmc mmd mme mmf mmg mmi mmm mmn mmo mmr mms mmu mnc mne mnf mng mni mnm mnn mno mnr mns mnu moc mod moe mof mog moi mom mon moo mor mos mou mrc mrd mre mrf mrg mri mrm mrn mro mrr mrs mru msc msd mse msf msg msi msm msn mso msr mss msu muc mud mue muf mug mui