-er -ic c-- ccc ccd cce ccf cci ccn cco ccr ccs cct ccu cdc cdd cde cdf cdi cdn cdo cdr cds cdt cdu ce- cec ced cee cef cei cen ceo cer ces cet ceu cfc cfd cfe cff cfi cfn cfo cfr cfs cft cfu ci- cic cid cie cif cii cin cio cir cis cit ciu cn- cnc cnd cne cnf cni cnn cno cnr cns cnt cnu co- coc cod coe cof coi con coo cor cos cot cou crc crd cre crf cri crn cro crr crs crt cru csc csd cse csf csi csn cso csr css cst csu ctc ctd cte ctf cti ctn cto ctr cts ctt ctu cuc cud cue cuf cui cun cuo cur cus cut cuu dcc dcd dce dcf dci dcn dco dcr dcs dct dcu ddc ddd dde ddf ddi ddn ddo ddr dds ddt ddu de- dec ded dee def dei den deo der des det deu dfc dfd dfe dff dfi dfn dfo dfr dfs dft dfu di- dic did die dif dii din dio dir dis dit diu dnc dnd dne dnf dni dnn dno dnr dns dnt doc dod doe dof doi don doo dor dos dot dou drc drd dre dri drn dro drr drs drt dru dsc dsd dse dsf dsi dsn dso dsr dss dst dsu dtc dtd dte dtf dti dtn dto dtr dts dtt dtu duc dud due duf dui dun duo dur dus dut ec- ecc ecd ece ecf eci ecn eco ecr ecs ect ecu ed- edc edd ede edf edi edn edo edr eds edt edu eec eed eee eef een eeo eer ees eet ef- efc efd efe eff efi efo efr efs eft eic eid eie eif eii ein eio eir eis eit eiu en- enc end ene enf eni enn eno enr ens ent enu eo- eoc eod eoe eof eoi eon eoo eor eos eot eou erc erd ere erf eri ern ero err ers ert eru es- esc esd ese esf esi esn eso esr ess est esu etc etd ete etf eti etn eto etr ets ett etu eu- euc eud eue euf eui eun eur eus eut fcc fcd fce fcf fci fcn fco fcr fcs fct fcu fdc fdd fde fdf fdi fdn fdo fdr fds fdt fdu fec fed fee fef fei fen feo fer fes fet feu ffc ffd ffe fff ffi ffn ffo ffr ffs fft ffu fic fid fie fif fii fin fir fis fit fiu fnc fnd fne fnf fni fnn fnr fns fnt fnu 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 ftc ftd fte ftf fti ftn fto ftr fts ftt ftu fud fue fuf fui fun fuo fur fus fut fuu i-d i-f icc icd ice icf ici icn ico icr ics ict icu idc idd ide idf idi idn ido idr ids idt idu ie- iec ied iee ief iei ien ier ies iet 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 io- ioc iod ioe iof ioi ion ioo ior ios iot iou ir- irc ird ire irf iri irn iro irr irs irt iru is- isc isd ise isf isi isn iso isr iss ist isu itc itd ite itf iti itn ito its itt itu iu- iuc iud iue iui iur ius iut n-i ncc ncd nce ncf nci ncn nco ncr ncs nct ncu ndc ndd nde ndf ndi ndn ndo ndr nds ndt ndu ne- nec ned nee nef nei nen neo ner nes net neu nfc nfd nfe nff nfi nfn nfo nfr nfs nft nfu nic nid nie nif nii nin nio nir nis nit niu nnc nne nnf nni nnn nno nns nnt nnu no- noc nod noe nof noi non noo nor nos not nou nrc nrd nre nrf nri nrn nro nrr nrs nrt nru nsc nsd nse nsf nsi nsn nso nsr nss nst nsu ntc ntd nte ntf nti ntn nto ntr nts ntt ntu nuc nud nue nui nun nuo nur nus nut nuu o-i oc- occ ocd ocf oci ocn oco ocr ocs oct ocu odc odd ode odf odi odn odo odr ods odt odu oec oed oee oef oei oen oeo oer oes oet of- ofc ofd ofe off ofi ofn ofo ofr ofs oft ofu oic oid oie oif oii oin oio oir ois oit oiu on- onc ond one onf oni onn ono onr ons ont onu oo- ooc ood oof ooi oon ooo oor oos oot or- orc ord ore orf ori orn oro orr ors ort oru os- osc osd ose osf osi osn oso osr oss ost osu ot- otc otd ote otf oti otn oto otr ots ott otu ou- ouc oud oue ouf oui oun ouo our ous out rcc rcd rce rcf rci rcn rco rcr rcs rct rcu rdc rdd rde rdf rdi rdn rdo rdr rds rdt rdu re- rec red ree ref rei ren reo rer res ret reu rfc rfd rfe rff rfi rfn rfo rfr rfs rft rfu ric rid rie rif rii rin rio rir ris rit rnc rnd rni rnn rno rnr rns rnt rnu roc rod roe rof roi ron roo ror ros rot rou rrc rrd rrf rri rrn rrr rrs rrt rru rsc rsd rse rsf rsi rsn rso rsr rss rst rsu rtc rtd rte rtf rti rtn rto rtr rts rtt rtu ruc rud rue ruf rui run ruo rur rus rut ruu scc scd sce scf sci scn sco scr scs sct scu sdc sdd sde sdf sdi sdn sdo sdr sds sdt sdu se- sec sed see sef sei