-er -ic c-- ccc ccd cce ccf cci ccn cco ccr ccs ccu ccv cdc cdd cde cdf cdi cdn cdo cdr cds cdu cdv ce- cec ced cee cef cei cen ceo cer ces ceu cev cfc cfd cfe cff cfi cfn cfo cfr cfs cfu cfv ci- cic cid cie cif cii cin cio cir cis ciu civ cn- cnc cnd cne cnf cni cnn cno cnr cns cnu cnv co- coc cod coe cof coi con coo cor cos cou cov crc crd cre crf cri crn cro crr crs cru crv csc csd cse csf csi csn cso csr css csu csv cuc cud cue cuf cui cun cuo cur cus cuu cuv cvc cvd cve cvf cvi cvn cvo cvr cvs cvu cvv dcc dcd dce dcf dci dcn dco dcr dcs dcu dcv ddc ddd dde ddf ddi ddn ddo ddr dds ddu de- dec ded dee def dei den deo der des deu dev dfc dfd dfe dff dfi dfn dfo dfr dfs dfu dfv di- dic did die dif dii din dio dir dis diu div dnc dnd dne dnf dni dnn dno dnr dns doc dod doe dof doi don doo dor dos dou dov drc drd dre dri drn dro drr drs dru drv dsc dsd dse dsf dsi dsn dso dsr dss dsu dsv duc dud due duf dui dun duo dur dus duv dvc dvd dve dvi dvn dvr dvs dvu ec- ecc ecd ece ecf eci ecn eco ecr ecs ecu ecv ed- edc edd ede edf edi edn edo edr eds edu eec eed eee eef een eeo eer ees eev ef- efc efd efe eff efi efo efr efs eic eid eie eif eii ein eio eir eis eiu eiv en- enc end ene enf eni enn eno enr ens enu env eo- eoc eod eoe eof eoi eon eoo eor eos eou erc erd ere erf eri ern ero err ers eru erv es- esc esd ese esf esi esn eso esr ess esu esv eu- euc eud eue euf eui eun eur eus euv evc evd eve evf evi evn evo evr evs evv fcc fcd fce fcf fci fcn fco fcr fcs fcu fcv fdc fdd fde fdf fdi fdn fdo fdr fds fdu fec fed fee fef fei fen feo fer fes feu fev ffc ffd ffe fff ffi ffn ffo ffr ffs ffu ffv fic fid fie fif fii fin fir fis fiu fnc fnd fne fnf fni fnn fnr fns fnu fnv foc foe fof foi fon foo for fos fou frc frd fre frf fri frn fro frr frs fru fsc fsd fse fsf fsi fsn fso fsr fss fsu fsv fud fue fuf fui fun fuo fur fus fuu fuv fvc fvd i-d i-f i-v icc icd ice icf ici icn ico icr ics icu icv idc idd ide idf idi idn ido idr ids idu idv ie- iec ied iee ief iei ien ier ies iev ifc ifd ife iff ifi ifn ifo ifr ifs ifu iic iid iie iif iii iin iio iir iis iiu in- inc ind ine inf ini inn ino inr ins inu inv io- ioc iod ioe iof ioi ion ioo ior ios iou iov ir- irc ird ire irf iri irn iro irr irs iru irv is- isc isd ise isf isi isn iso isr iss isu isv iu- iuc iud iue iui iur ius ivc ivd ive ivf ivi ivo ivr ivs ivu ivv n-i ncc ncd nce ncf nci ncn nco ncr ncs ncu ncv ndc ndd nde ndf ndi ndn ndo ndr nds ndu ndv ne- nec ned nee nef nei nen neo ner nes neu nev nfc nfd nfe nff nfi nfn nfo nfr nfs nfu nfv nic nid nie nif nii nin nio nir nis niu niv nnc nne nnf nni nnn nno nns nnu nnv no- noc nod noe nof noi non noo nor nos nou nov nrc nrd nre nrf nri nrn nro nrr nrs nru nrv nsc nsd nse nsf nsi nsn nso nsr nss nsu nsv nuc nud nue nui nun nuo nur nus nuu nuv nvc nvd nve nvi nvn nvu nvv o-i oc- occ ocd ocf oci ocn oco ocr ocs ocu ocv odc odd ode odf odi odn odo odr ods odu odv oec oed oee oef oei oen oeo oer oes of- ofc ofd ofe off ofi ofn ofo ofr ofs ofu ofv oic oid oie oif oii oin oio oir ois oiu oiv on- onc ond one onf oni onn ono onr ons onu oo- ooc ood oof ooi oon ooo oor oos oov or- orc ord ore orf ori orn oro orr ors oru orv os- osc osd ose osf osi osn oso osr oss osu osv ou- ouc oud oue ouf oui oun ouo our ous ov- ovc ovd ove ovf ovi ovo ovs ovv rcc rcd rce rcf rci rcn rco rcr rcs rcu rcv rdc rdd rde rdf rdi rdn rdo rdr rds rdu rdv re- rec red ree ref rei ren reo rer res reu rev rfc rfd rfe rff rfi rfn rfo rfr rfs rfu rfv ric rid rie rif rii rin rio rir ris riv rnc rnd rni rnn rno rnr rns rnu rnv roc rod roe rof roi ron roo ror ros rou rov rrc rrd rrf rri rrn rrr rrs rru rsc rsd rse rsf rsi rsn rso rsr rss rsu rsv ruc rud rue ruf rui run ruo rur rus ruu ruv rvc rvd rve rvf rvi rvn rvo rvr rvs rvu rvv scc scd sce scf sci scn sco scr scs scu scv sdc sdd sde sdf sdi sdn sdo sdr sds sdu sdv se- sec sed see sef sei sen seo ser ses seu sev sfc sfd sfe sff sfi sfn sfo sfr sfs sfu sfv sic sid sie sif sii sin sio sir sis siu siv snc snd sne snf sni snn sno