-er -ic c-- ccc ccd cce ccf ccg cci ccn cco ccr ccs ccw cdc cdd cde cdf cdg cdi cdn cdo cdr cds cdw ce- cec ced cee cef ceg cei cen ceo cer ces cew cfc cfd cfe cff cfg cfi cfn cfo cfr cfs cfw cgc cgd cge cgg cgi cgn cgo cgr cgs cgw ci- cic cid cie cif cig cii cin cio cir cis ciw cn- cnc cnd cne cnf cng cni cnn cno cnr cns cnw co- coc cod coe cof cog coi con coo cor cos cow crc crd cre crf crg cri crn cro crr crs crw csc csd cse csf csg csi csn cso csr css csw cw- cwc cwd cwe cwg cwi cwn cwo cwr cws dcc dcd dce dcf dcg dci dcn dco dcr dcs dcw ddc ddd dde ddf ddg ddi ddn ddo ddr dds ddw de- dec ded dee def deg dei den deo der des dew dfc dfd dfe dff dfg dfi dfn dfo dfr dfs dfw dgc dgd dge dgf dgg dgi dgn dgr dgs dgw di- dic did die dif dig dii din dio dir dis diw dnc dnd dne dnf dng dni dnn dno dnr dns dnw doc dod doe dof dog doi don doo dor dos dow drc drd dre drg dri drn dro drr drs drw dsc dsd dse dsf dsg dsi dsn dso dsr dss dsw dwc dwe dwf dwg dwi dwn dwo dwr dws dww ec- ecc ecd ece ecf ecg eci ecn eco ecr ecs ecw ed- edc edd ede edf edg edi edn edo edr eds edw eec eed eee eef eeg een eeo eer ees eew ef- efc efd efe eff efg efi efo efr efs efw egc egd ege egf egg egi egn ego egr egs egw eic eid eie eif eig eii ein eio eir eis en- enc end ene enf eng eni enn eno enr ens enw eo- eoc eod eoe eof eog eoi eon eoo eor eos eow erc erd ere erf erg eri ern ero err ers erw es- esc esd ese esf esg esi esn eso esr ess esw ewc ewd ewe ewf ewi ewo ewr ews eww fcc fcd fce fcf fcg fci fcn fco fcr fcs fcw fdc fdd fde fdf fdg fdi fdn fdo fdr fds fec fed fee fef feg fei fen feo fer fes few ffc ffd ffe fff ffg ffi ffn ffo ffr ffs ffw fgc fgd fge fgf fgg fgi fgn fgr fgs fgw fic fid fie fif fig fii fin fir fis fnc fnd fne fnf fng fni fnn fnr fns fnw foc foe fof fog foi fon foo for fos fow frc frd fre frf frg fri frn fro frr frs frw fsc fsd fse fsf fsg fsi fsn fso fsr fss fsw fwc fwd fwe fwf fwi fwn fwo fws g-d gcc gcd gce gcf gcg gci gcn gco gcr gcs gcw gdc gdd gde gdf gdi gdn gdo gdr gds gdw ge- gec ged gee gef geg gei gen geo ger ges gew gfc gfd gfe gff gfi gfo gfr gfs gfw ggc ggd ggg ggi ggn ggo ggr ggs ggw gic gid gie gif gig gii gin gio gir gis gnc gnd gne gnf gni gnn gno gnr gns gnw goc god goe gof gog goi gon goo gor gos gow grc grd gre grf grg gri grn gro grr grs grw gsc gsd gse gsf gsg gsi gsn gso gsr gss gsw gwc gwd gwe gwf gwg gwi gwn gwr gws i-d i-f icc icd ice icf icg ici icn ico icr ics icw idc idd ide idf idg idi idn ido idr ids idw ie- iec ied iee ief ieg iei ien ier ies ifc ifd ife iff ifg ifi ifn ifo ifr ifs igc igd ige igf igg igi ign igo igr igs igw iic iid iie iif iii iin iio iir iis iiw in- inc ind ine inf ing ini inn ino inr ins io- ioc iod ioe iof iog ioi ion ioo ior ios iow ir- irc ird ire irf irg iri irn iro irr irs is- isc isd ise isf isg isi isn iso isr iss isw iwc iwd iwe iwf iwg iwi iwo iwr iws iww n-i ncc ncd nce ncf ncg nci ncn nco ncr ncs ncw ndc ndd nde ndf ndg ndi ndn ndo ndr nds ne- nec ned nee nef neg nei nen neo ner nes new nfc nfd nfe nff nfi nfn nfo nfr nfs ngc ngd nge ngf ngg ngi ngn ngo ngs ngw nic nid nie nif nig nii nin nio nir nis nnc nne nnf nng nni nnn nno nns nnw no- noc nod noe nof nog noi non noo nor nos now nrc nrd nre nrf nrg nri nrn nro nrr nrs nrw nsc nsd nse nsf nsg nsi nsn nso nsr nss nsw nwc nwd nwe nwf nwi nwn nwo nwr nws o-i oc- occ ocd ocf ocg oci ocn oco ocr ocs ocw odc odd ode odf odg odi odn odo odr ods oec oed oee oef oeg oei oen oeo oer oes of- ofc ofd ofe off ofg ofi ofn ofo ofr ofs ofw ogc ogd oge ogf ogg ogi ogn ogo ogs oic oid oie oif oii oin oio oir ois on- onc ond one onf ong oni onn ono onr ons oo- ooc ood oof oog ooi oon ooo oor oos oow or- orc ord ore orf org ori orn oro orr ors os- osc osd ose osf osg osi osn oso osr oss osw owc owd owe owf owi own owo ows oww rcc rcd rce rcf rcg rci rcn rco rcr rcs rcw rdc rdd rde rdf rdg rdi rdn rdo rdr rds re- rec red ree ref reg rei ren reo rer res rew rfc rfd rfe rff rfg rfi rfn rfo rfr rfs rfw rgc rgd rge rgf rgg rgi rgn rgo rgr rgs