-er -ic c-- ccc cce ccf cci ccn ccp ccr cct ce- cec cee cef cei cen cep cer cet cfc cfe cff cfi cfn cfp cfr cft ci- cic cie cif cii cin cip cir cit cn- cnc cne cnf cni cnn cnp cnr cnt cpc cpe cpf cpi cpn cpp cpr cpt crc cre crf cri crn crp crr crt ctc cte ctf cti ctn ctp ctr ctt ec- ecc ece ecf eci ecn ecr ect eec eee eef een eep eer eet ef- efc efe eff efi efp efr eft eic eie eif eii ein eip eir eit en- enc ene enf eni enn enp enr ent ep- epc epe epf epi epn epp epr ept erc ere erf eri ern erp err ert etc ete etf eti etn etp etr ett fcc fce fcf fci fcn fcp fcr fct fec fee fef fei fen fep fer fet ffc ffe fff ffi ffn ffp ffr fft fic fie fif fii fin fip fir fit fnc fne fnf fni fnn fnp fnr fnt fpc fpe fpi fpn fpp fpr fpt frc fre frf fri frn frp frr frt ftc fte ftf fti ftn ftp ftr ftt i-f icc ice icf ici icn icp icr ict ie- iec iee ief iei ien iep ier iet ifc ife iff ifi ifn ifp ifr ift iic iie iif iii iin iip iir iit in- inc ine inf ini inn inp inr int ipc ipe ipf ipi ipn ipp ipr ipt ir- irc ire irf iri irn irp irr irt itc ite itf iti itn itp itt n-i ncc nce ncf nci ncn ncp ncr nct ne- nec nee nef nei nen nep ner net nfc nfe nff nfi nfn nfp nfr nft nic nie nif nii nin nip nir nit nnc nne nnf nni nnn nnp nnt npc npe npf npi npn npp npr npt nrc nre nrf nri nrn nrp nrr nrt ntc nte ntf nti ntn ntp ntr ntt p-p pcc pce pcf pci pcn pcp pcr pct pec pee pef pei pen pep per pet pfc pfe pff pfi pfn pfp pfr pft pic pie pif pii pin pip pir pit pn- pnc pne pnf pni pnn pnp pnr pnt ppc ppe ppf ppi ppn ppp ppr ppt prc pre prf pri prn prp prr prt pt- ptc pte ptf pti ptn ptp ptr ptt rcc rce rcf rci rcn rcp rcr rct re- rec ree ref rei ren rep rer ret rfc rfe rff rfi rfn rfp rfr rft ric rie rif rii rin rip rir rit rnc rni rnn rnp rnr rnt rpc rpe rpf rpi rpn rpp rpr rpt rrc rrf rri rrn rrp rrr rrt rtc rte rtf rti rtn rtp rtr rtt tcc tce tcf tci tcn tcp tcr tct te- tec tee tef tei ten tep ter tet tfc tfe tff tfi tfn tfp tfr tft tic tie tif tii tin tip tir tit tnc tne tnf tni tnn tnp tnr tnt tpc tpe tpf tpi tpn tpp tpr tpt trc tre trf tri trn trp trr trt ttc tte ttf tti ttn ttp ttr ttt