-er -ic c-- ccc cce ccf cci ccn cco ccr ccs cct ccu ccv ce- cec cee cef cei cen ceo cer ces cet ceu cev cfc cfe cff cfi cfn cfo cfr cfs cft cfu cfv ci- cic cie cif cii cin cio cir cis cit ciu civ cn- cnc cne cnf cni cnn cno cnr cns cnt cnu cnv co- coc coe cof coi con coo cor cos cot cou cov crc cre crf cri crn cro crr crs crt cru crv csc cse csf csi csn cso csr css cst csu csv ctc cte ctf cti ctn cto ctr cts ctt ctu ctv cuc cue cuf cui cun cuo cur cus cut cuu cuv cvc cve cvf cvi cvn cvo cvr cvs cvt cvu cvv ec- ecc ece ecf eci ecn eco ecr ecs ect ecu ecv eec eee eef een eeo eer ees eet eev ef- efc efe eff efi efo efr efs eft eic eie eif eii ein eio eir eis eit eiu eiv en- enc ene enf eni enn eno enr ens ent enu env eo- eoc eoe eof eoi eon eoo eor eos eot eou erc ere erf eri ern ero err ers ert eru erv es- esc ese esf esi esn eso esr ess est esu esv etc ete etf eti etn eto etr ets ett etu etv eu- euc eue euf eui eun eur eus eut euv evc eve evf evi evn evo evr evs evt evv fcc fce fcf fci fcn fco fcr fcs fct fcu fcv fec fee fef fei fen feo fer fes fet feu fev ffc ffe fff ffi ffn ffo ffr ffs fft ffu ffv fic fie fif fii fin fir fis fit fiu fnc fne fnf fni fnn fnr fns fnt fnu fnv foc foe fof foi fon foo for fos fot fou frc fre frf fri frn fro frr frs frt fru fsc fse fsf fsi fsn fso fsr fss fst fsu fsv ftc fte ftf fti ftn fto ftr fts ftt ftu ftv fue fuf fui fun fuo fur fus fut fuu fuv fvc fvt i-f i-v icc ice icf ici icn ico icr ics ict icu icv ie- iec iee ief iei ien ier ies iet iev ifc ife iff ifi ifn ifo ifr ifs ift ifu iic iie iif iii iin iio iir iis iit iiu in- inc ine inf ini inn ino inr ins int inu inv io- ioc ioe iof ioi ion ioo ior ios iot iou iov ir- irc ire irf iri irn iro irr irs irt iru irv is- isc ise isf isi isn iso isr iss ist isu isv itc ite itf iti itn ito its itt itu itv iu- iuc iue iui iur ius iut ivc ive ivf ivi ivo ivr ivs ivt ivu ivv n-i ncc nce ncf nci ncn nco ncr ncs nct ncu ncv ne- nec nee nef nei nen neo ner nes net neu nev nfc nfe nff nfi nfn nfo nfr nfs nft nfu nfv nic nie nif nii nin nio nir nis nit niu niv nnc nne nnf nni nnn nno nns nnt nnu nnv no- noc noe nof noi non noo nor nos not nou nov nrc nre nrf nri nrn nro nrr nrs nrt nru nrv nsc nse nsf nsi nsn nso nsr nss nst nsu nsv ntc nte ntf nti ntn nto ntr nts ntt ntu ntv nuc nue nui nun nuo nur nus nut nuu nuv nvc nve nvi nvn nvt nvu nvv o-i oc- occ ocf oci ocn oco ocr ocs oct ocu ocv oec oee oef oei oen oeo oer oes oet of- ofc ofe off ofi ofn ofo ofr ofs oft ofu ofv oic oie oif oii oin oio oir ois oit oiu oiv on- onc one onf oni onn ono onr ons ont onu oo- ooc oof ooi oon ooo oor oos oot oov or- orc ore orf ori orn oro orr ors ort oru orv os- osc ose osf osi osn oso osr oss ost osu osv ot- otc ote otf oti otn oto otr ots ott otu otv ou- ouc oue ouf oui oun ouo our ous out ov- ovc ove ovf ovi ovo ovs ovv rcc rce rcf rci rcn rco rcr rcs rct rcu rcv re- rec ree ref rei ren reo rer res ret reu rev rfc rfe rff rfi rfn rfo rfr rfs rft rfu rfv ric rie rif rii rin rio rir ris rit riv rnc rni rnn rno rnr rns rnt rnu rnv roc roe rof roi ron roo ror ros rot rou rov rrc rrf rri rrn rrr rrs rrt rru rsc rse rsf rsi rsn rso rsr rss rst rsu rsv rtc rte rtf rti rtn rto rtr rts rtt rtu rtv ruc rue ruf rui run ruo rur rus rut ruu ruv rvc rve rvf rvi rvn rvo rvr rvs rvt rvu rvv scc sce scf sci scn sco scr scs sct scu scv se- sec see sef sei sen seo ser ses set seu sev sfc sfe sff sfi sfn sfo sfr sfs sft sfu sfv sic sie sif sii sin sio sir sis sit siu siv snc sne snf sni snn sno snr sns snt snu snv soc soe sof soi son soo sor sos sot sou sov sr- src sre srf sri srn sro srr srs srt srv ss- ssc sse ssf ssi ssn sso ssr sss sst ssu ssv stc ste stf sti stn sto str sts stt stu stv suc sue suf sui sun suo sur sus sut suu suv svc sve svf svi svn svo svr svs svt svu svv tcc tce tcf tci tcn tco tcr tcs tct tcu tcv te- tec tee tef tei ten teo ter tes tet teu tev tfc tfe tff tfi tfn tfo tfr tfs tft tfu tic tie tif tii tin tio tir tis tit tiu tiv tnc tne tnf tni tnn tno tnr tns tnt to-