-er -ic c-- ccc ccd cce ccf cci ccn cco ccr ccs cct ccu ccv cdc cdd cde cdf cdi cdn cdo cdr cds cdt cdu cdv ce- cec ced cee cef cei cen ceo cer ces cet ceu cev cfc cfd cfe cff cfi cfn cfo cfr cfs cft cfu cfv ci- cic cid cie cif cii cin cio cir cis cit ciu civ cn- cnc cnd cne cnf cni cnn cno cnr cns cnt cnu cnv co- coc cod coe cof coi con coo cor cos cot cou cov crc crd cre crf cri crn cro crr crs crt cru crv csc csd cse csf csi csn cso csr css cst csu csv ctc ctd cte ctf cti ctn cto ctr cts ctt ctu ctv cuc cud cue cuf cui cun cuo cur cus cut cuu cuv cvc cvd cve cvf cvi cvn cvo cvr cvs cvt cvu cvv dcc dcd dce dcf dci dcn dco dcr dcs dct dcu dcv ddc ddd dde ddf ddi ddn ddo ddr dds ddt ddu de- dec ded dee def dei den deo der des det deu dev dfc dfd dfe dff dfi dfn dfo dfr dfs dft dfu dfv di- dic did die dif dii din dio dir dis dit diu div dnc dnd dne dnf dni dnn dno dnr dns dnt doc dod doe dof doi don doo dor dos dot dou dov drc drd dre dri drn dro drr drs drt dru drv dsc dsd dse dsf dsi dsn dso dsr dss dst dsu dsv dtc dtd dte dtf dti dtn dto dtr dts dtt dtu dtv duc dud due duf dui dun duo dur dus dut duv dvc dvd dve dvi dvn dvr dvs dvt dvu ec- ecc ecd ece ecf eci ecn eco ecr ecs ect ecu ecv ed- edc edd ede edf edi edn edo edr eds edt edu eec eed eee eef een eeo eer ees eet eev ef- efc efd efe eff efi efo efr efs eft eic eid eie eif eii ein eio eir eis eit eiu eiv en- enc end ene enf eni enn eno enr ens ent enu env eo- eoc eod eoe eof eoi eon eoo eor eos eot eou erc erd ere erf eri ern ero err ers ert eru erv es- esc esd ese esf esi esn eso esr ess est esu esv etc etd ete etf eti etn eto etr ets ett etu etv eu- euc eud eue euf eui eun eur eus eut euv evc evd eve evf evi evn evo evr evs evt evv fcc fcd fce fcf fci fcn fco fcr fcs fct fcu fcv fdc fdd fde fdf fdi fdn fdo fdr fds fdt fdu fec fed fee fef fei fen feo fer fes fet feu fev ffc ffd ffe fff ffi ffn ffo ffr ffs fft ffu ffv fic fid fie fif fii fin fir fis fit fiu fnc fnd fne fnf fni fnn fnr fns fnt fnu fnv foc foe fof foi fon foo for fos fot fou frc frd fre frf fri frn fro frr frs frt fru fsc fsd fse fsf fsi fsn fso fsr fss fst fsu fsv ftc ftd fte ftf fti ftn fto ftr fts ftt ftu ftv fud fue fuf fui fun fuo fur fus fut fuu fuv fvc fvd fvt i-d i-f i-v icc icd ice icf ici icn ico icr ics ict icu icv idc idd ide idf idi idn ido idr ids idt idu idv ie- iec ied iee ief iei ien ier ies iet iev ifc ifd ife iff ifi ifn ifo ifr ifs ift ifu iic iid iie iif iii iin iio iir iis iit iiu in- inc ind ine inf ini inn ino inr ins int inu inv io- ioc iod ioe iof ioi ion ioo ior ios iot iou iov ir- irc ird ire irf iri irn iro irr irs irt iru irv is- isc isd ise isf isi isn iso isr iss ist isu isv itc itd ite itf iti itn ito its itt itu itv iu- iuc iud iue iui iur ius iut ivc ivd ive ivf ivi ivo ivr ivs ivt ivu ivv n-i ncc ncd nce ncf nci ncn nco ncr ncs nct ncu ncv ndc ndd nde ndf ndi ndn ndo ndr nds ndt ndu ndv ne- nec ned nee nef nei nen neo ner nes net neu nev nfc nfd nfe nff nfi nfn nfo nfr nfs nft nfu nfv nic nid nie nif nii nin nio nir nis nit niu niv nnc nne nnf nni nnn nno nns nnt nnu nnv no- noc nod noe nof noi non noo nor nos not nou nov nrc nrd nre nrf nri nrn nro nrr nrs nrt nru nrv nsc nsd nse nsf nsi nsn nso nsr nss nst nsu nsv ntc ntd nte ntf nti ntn nto ntr nts ntt ntu ntv nuc nud nue nui nun nuo nur nus nut nuu nuv nvc nvd nve nvi nvn nvt nvu nvv o-i oc- occ ocd ocf oci ocn oco ocr ocs oct ocu ocv odc odd ode odf odi odn odo odr ods odt odu odv oec oed oee oef oei oen oeo oer oes oet of- ofc ofd ofe off ofi ofn ofo ofr ofs oft ofu ofv oic oid oie oif oii oin oio oir ois oit oiu oiv on- onc ond one onf oni onn ono onr ons ont onu oo- ooc ood oof ooi oon ooo oor oos oot oov or- orc ord ore orf ori orn oro orr ors ort oru orv os- osc osd ose osf osi osn oso osr oss ost osu osv ot- otc otd ote otf oti otn oto otr ots ott otu otv ou- ouc oud oue ouf oui oun ouo our ous out ov- ovc ovd ove ovf ovi ovo ovs ovv rcc rcd rce rcf rci rcn rco rcr rcs rct rcu rcv rdc rdd rde rdf rdi rdn rdo