-er -ic c-- ccc cce ccf cch cci ccn cco ccr ce- cec cee cef ceh cei cen ceo cer cfc cfe cff cfh cfi cfn cfo cfr ch- chc che chf chh chi chn cho chr ci- cic cie cif cih cii cin cio cir cn- cnc cne cnf cnh cni cnn cno cnr co- coc coe cof coh coi con coo cor crc cre crf crh cri crn cro crr ec- ecc ece ecf ech eci ecn eco ecr eec eee eef een eeo eer ef- efc efe eff efh efi efo efr ehc ehe ehf ehh ehi ehn eho ehr eic eie eif eii ein eio eir en- enc ene enf enh eni enn eno enr eo- eoc eoe eof eoh eoi eon eoo eor erc ere erf erh eri ern ero err fcc fce fcf fci fcn fco fcr fec fee fef feh fei fen feo fer ffc ffe fff ffh ffi ffn ffo ffr fhc fhe fhf fhh fhi fhn fho fhr fic fie fif fih fii fin fir fnc fne fnf fnh fni fnn fnr foc foe fof foh foi fon foo for frc fre frf frh fri frn fro frr h-i hcc hce hcf hch hci hcn hco hcr he- hec hee hef heh hei hen heo her hfc hfe hff hfh hfi hfn hfo hfr hhc hhe hhf hhh hhi hhn hho hhr hic hie hif hih hii hin hio hir hnc hne hnf hnh hnn hno hoc hoe hof hoh hoi hon hoo hor hr- hrc hre hrf hrh hri hrn hro hrr i-f icc ice icf ich ici icn ico icr ie- iec iee ief iei ien ier ifc ife iff ifi ifn ifo ifr ihc ihe ihf ihh ihi ihn iho ihr iic iie iif iih iii iin iio iir in- inc ine inf inh ini inn ino inr io- ioc ioe iof ioh ioi ion ioo ior ir- irc ire irf iri irn iro irr n-i ncc nce ncf nch nci ncn nco ncr ne- nec nee nef neh nei nen neo ner nfc nfe nff nfi nfn nfo nfr nhc nhe nhf nhh nhi nhn nhr nic nie nif nih nii nin nio nir nnc nne nnf nnh nni nnn nno no- noc noe nof noh noi non noo nor nrc nre nrf nri nrn nro nrr o-i oc- occ ocf och oci ocn oco ocr oec oee oef oeh oei oen oeo oer of- ofc ofe off ofi ofn ofo ofr ohc ohe ohf ohh ohi ohn oho ohr oic oie oif oii oin oio oir on- onc one onf onh oni onn ono onr oo- ooc oof ooh ooi oon ooo oor or- orc ore orf orh ori orn oro orr rcc rce rcf rch rci rcn rco rcr re- rec ree ref reh rei ren reo rer rfc rfe rff rfh rfi rfn rfo rfr rh- rhc rhe rhf rhh rhi rhn rho rhr ric rie rif rih rii rin rio rir rnc rnh rni rnn rno rnr roc roe rof roh roi ron roo ror rrc rrf rrh rri rrn rrr