-ic c-- ccc ccd cce ccf cci ccn cco ccp cdc cdd cde cdf cdi cdn cdo cdp ce- cec ced cee cef cei cen ceo cep cfc cfd cfe cff cfi cfn cfo cfp ci- cic cid cie cif cii cin cio cip cn- cnc cnd cne cnf cni cnn cno cnp co- coc cod coe cof coi con coo cop cpc cpd cpe cpf cpi cpn cpo cpp dcc dcd dce dcf dci dcn dco dcp ddc ddd dde ddf ddi ddn ddo ddp de- dec ded dee def dei den deo dep dfc dfd dfe dff dfi dfn dfo dfp di- dic did die dif dii din dio dip dnc dnd dne dnf dni dnn dno dnp doc dod doe dof doi don doo dop dpc dpd dpe dpf dpi dpn dpo dpp ec- ecc ecd ece ecf eci ecn eco ed- edc edd ede edf edi edn edo edp eec eed eee eef een eeo eep ef- efc efd efe eff efi efo efp eic eid eie eif eii ein eio eip en- enc end ene enf eni enn eno enp eo- eoc eod eoe eof eoi eon eoo eop ep- epc epd epe epf epi epn epo epp fcc fcd fce fcf fci fcn fco fcp fdc fdd fde fdf fdi fdn fdo fdp fec fed fee fef fei fen feo fep ffc ffd ffe fff ffi ffn ffo ffp fic fid fie fif fii fin fip fnc fnd fne fnf fni fnn fnp foc foe fof foi fon foo fop fpc fpd fpe fpi fpn fpo fpp i-d i-f icc icd ice icf ici icn ico icp idc idd ide idf idi idn ido idp ie- iec ied iee ief iei ien iep ifc ifd ife iff ifi ifn ifo ifp iic iid iie iif iii iin iio iip in- inc ind ine inf ini inn ino inp io- ioc iod ioe iof ioi ion ioo iop ipc ipd ipe ipf ipi ipn ipo ipp n-i ncc ncd nce ncf nci ncn nco ncp ndc ndd nde ndf ndi ndn ndo ndp ne- nec ned nee nef nei nen neo nep nfc nfd nfe nff nfi nfn nfo nfp nic nid nie nif nii nin nio nip nnc nne nnf nni nnn nno nnp no- noc nod noe nof noi non noo nop npc npd npe npf npi npn npo npp o-i oc- occ ocd ocf oci ocn oco ocp odc odd ode odf odi odn odo odp oec oed oee oef oei oen oeo oep of- ofc ofd ofe off ofi ofn ofo ofp oic oid oie oif oii oin oio oip on- onc ond one onf oni onn ono onp oo- ooc ood oof ooi oon ooo oop op- opc opd ope opf opi opn opo opp p-p pcc pcd pce pcf pci pcn pco pcp pdc pdd pde pdf pdi pdn pdo pdp pec ped pee pef pei pen peo pep pfc pfd pfe pff pfi pfn pfo pfp pic pid pie pif pii pin pio pip pn- pnc pnd pne pnf pni pnn pno pnp poc pod poe pof poi pon poo pop ppc ppd ppe ppf ppi ppn ppo ppp