-er -ic c-- ccc cce ccf cci cck ccl ccn ccp ccr ccs cct ce- cec cee cef cei cek cel cen cep cer ces cet cfc cfe cff cfi cfk cfl cfn cfp cfr cfs cft ci- cic cie cif cii cik cil cin cip cir cis cit ckc cki cks ckt cl- clc cle clf cli clk cll cln clp clr cls clt cn- cnc cne cnf cni cnl cnn cnp cnr cns cnt cpc cpe cpf cpi cpk cpl cpn cpp cpr cps cpt crc cre crf cri crk crl crn crp crr crs crt csc cse csf csi csk csl csn csp csr css cst ctc cte ctf cti ctk ctl ctn ctp ctr cts ctt ec- ecc ece ecf eci eck ecl ecn ecr ecs ect eec eee eef eek eel een eep eer ees eet ef- efc efe eff efi efl efp efr efs eft eic eie eif eii eik eil ein eip eir eis eit ekc eke ekf eki ekl ekp ekr eks ekt elc ele elf eli elk ell eln elp elr els elt en- enc ene enf eni enk enl enn enp enr ens ent ep- epc epe epf epi epl epn epp epr eps ept erc ere erf eri erk erl ern erp err ers ert es- esc ese esf esi esk esl esn esp esr ess est etc ete etf eti etk etl etn etp etr ets ett fcc fce fcf fci fck fcl fcn fcp fcr fcs fct fec fee fef fei fek fel fen fep fer fes fet ffc ffe fff ffi ffk ffl ffn ffp ffr ffs fft fic fie fif fii fik fil fin fip fir fis fit fkc fkf fki fkk fkl fkp fkt flc fle flf fli fll fln flp flr fls flt fnc fne fnf fni fnk fnl fnn fnp fnr fns fnt fpc fpe fpi fpk fpl fpn fpp fpr fps fpt frc fre frf fri frk frl frn frp frr frs frt fsc fse fsf fsi fsk fsl fsn fsp fsr fss fst ftc fte ftf fti ftk ftl ftn ftp ftr fts ftt i-f icc ice icf ici ick icl icn icp icr ics ict ie- iec iee ief iei iek iel ien iep ier ies iet ifc ife iff ifi ifl ifn ifp ifr ifs ift iic iie iif iii iil iin iip iir iis iit ikc ike ikf iki ikk ikl ikr iks ikt il- ilc ile ilf ili ilk ill iln ilp ilr ils ilt in- inc ine inf ini ink inl inn inp inr ins int ipc ipe ipf ipi ipl ipn ipp ipr ips ipt ir- irc ire irf iri irk irl irn irp irr irs irt is- isc ise isf isi isk isl isn isp isr iss ist itc ite itf iti itk itl itn itp its itt k-t kcc kce kci kck kcl kcn kcp kcr kcs kct ke- kec kee kef kei kek kel ken kep ker kes ket kfc kff kfi kfs kic kie kif kii kik kil kin kip kir kis kit kkc kke kki kkk kkl kkn kkp kkr kks kkt kl- klc klf kli klr kls klt kn- knc kne knf kni knk knl knn knp knr knt kpc kpe kpf kpi kpk kpl kpn kpp kpr kps kpt krc krf kri krk krl krn krp krr krs krt ksc kse ksf ksi ksk ksl ksn ksp ksr kss kst ktc kte ktf ktk ktl ktn ktp ktr kts ktt l-p lcc lce lcf lci lck lcl lcn lcp lcr lcs lct lec lee lef lei lek lel len lep ler les let lfc lfe lff lfi lfk lfl lfn lfp lfr lfs lft lic lie lif lii lik lil lin lip lir lis lit lkl lkp lkr lks lkt llc lle llf lli llk lll lln llp llr lls llt lnc lne lni lnk lnl lnn lnp lnr lns lnt lpc lpe lpf lpi lpk lpl lpn lpp lpr lps lpt lrc lrf lri lrk lrn lrp lrr lrs lrt lsc lse lsf lsi lsk lsl lsn lsp lsr lss lst ltc lte ltf lti ltk ltl ltp ltr lts ltt n-i ncc nce ncf nci nck ncl ncn ncp ncr ncs nct ne- nec nee nef nei nek nel nen nep ner nes net nfc nfe nff nfi nfk nfl nfn nfp nfr nfs nft nic nie nif nii nik nil nin nip nir nis nit nkc nke nkf nki nkk nkn nkp nkr nks nkt nlc nle nlf nli nlk nll nln nlp nlr nls nlt nnc nne nnf nni nnk nnl nnn nnp nns nnt npc npe npf npi npl npn npp npr nps npt nrc nre nrf nri nrk nrl nrn nrp nrr nrs nrt nsc nse nsf nsi nsk nsl nsn nsp nsr nss nst ntc nte ntf nti ntk ntn ntp ntr nts ntt p-p pcc pce pcf pci pck pcl pcn pcp pcr pcs pct pec pee pef pei pek pel pen pep per pes pet pfc pfe pff pfi pfk pfl pfn pfp pfr pfs pft pic pie pif pii pik pil pin pip pir pis pit pkc pke pkf pki pkl pkn pkp pkr pks pkt plc ple plf pli plk pll pln plp plr pls plt pn- pnc pne pnf pni pnk pnl pnn pnp pnr pns pnt ppc ppe ppf ppi ppk ppl ppn ppp ppr pps ppt prc pre prf pri prk prl prn prp prr prs prt ps- psc pse psf psi psk psl psn psp psr pss pst pt- ptc pte ptf pti ptk ptl ptn ptp ptr pts ptt rcc rce rcf rci rcl rcn rcp rcr rcs rct re- rec ree ref rei rek rel ren rep rer res ret rfc rfe rff rfi rfk rfl rfn rfp rfr rfs rft ric rie rif rii rik ril rin rip rir ris rit rkc rke rkf rkk rkp rks rkt rlc rle rlf rli rll rln rlp rlr rls rlt rnc