-ic c-- ccc cce ccf cci cck ccl ccn ccs cct ce- cec cee cef cei cek cel cen ces cet cfc cfe cff cfi cfk cfl cfn cfs cft ci- cic cie cif cii cik cil cin cis cit ckc cki cks ckt cl- clc cle clf cli clk cll cln cls clt cn- cnc cne cnf cni cnl cnn cns cnt csc cse csf csi csk csl csn css cst ctc cte ctf cti ctk ctl ctn cts ctt ec- ecc ece ecf eci eck ecl ecn ecs ect eec eee eef eek eel een ees eet ef- efc efe eff efi efl efs eft eic eie eif eii eik eil ein eis eit ekc eke ekf eki ekl eks ekt elc ele elf eli elk ell eln els elt en- enc ene enf eni enk enl enn ens ent es- esc ese esf esi esk esl esn ess est etc ete etf eti etk etl etn ets ett fcc fce fcf fci fck fcl fcn fcs fct fec fee fef fei fek fel fen fes fet ffc ffe fff ffi ffk ffl ffn ffs fft fic fie fif fii fik fil fin fis fit fkc fkf fki fkk fkl fkt flc fle flf fli fll fln fls flt fnc fne fnf fni fnk fnl fnn fns fnt fsc fse fsf fsi fsk fsl fsn fss fst ftc fte ftf fti ftk ftl ftn fts ftt i-f icc ice icf ici ick icl icn ics ict ie- iec iee ief iei iek iel ien ies iet ifc ife iff ifi ifl ifn ifs ift iic iie iif iii iil iin iis iit ikc ike ikf iki ikk ikl iks ikt il- ilc ile ilf ili ilk ill iln ils ilt in- inc ine inf ini ink inl inn ins int is- isc ise isf isi isk isl isn iss ist itc ite itf iti itk itl itn its itt k-t kcc kce kci kck kcl kcn kcs kct ke- kec kee kef kei kek kel ken kes ket kfc kff kfi kfs kic kie kif kii kik kil kin kis kit kkc kke kki kkk kkl kkn kks kkt kl- klc klf kli kls klt kn- knc kne knf kni knk knl knn knt ksc kse ksf ksi ksk ksl ksn kss kst ktc kte ktf ktk ktl ktn kts ktt lcc lce lcf lci lck lcl lcn lcs lct lec lee lef lei lek lel len les let lfc lfe lff lfi lfk lfl lfn lfs lft lic lie lif lii lik lil lin lis lit lkl lks lkt llc lle llf lli llk lll lln lls llt lnc lne lni lnk lnl lnn lns lnt lsc lse lsf lsi lsk lsl lsn lss lst ltc lte ltf lti ltk ltl lts ltt n-i ncc nce ncf nci nck ncl ncn ncs nct ne- nec nee nef nei nek nel nen nes net nfc nfe nff nfi nfk nfl nfn nfs nft nic nie nif nii nik nil nin nis nit nkc nke nkf nki nkk nkn nks nkt nlc nle nlf nli nlk nll nln nls nlt nnc nne nnf nni nnk nnl nnn nns nnt nsc nse nsf nsi nsk nsl nsn nss nst ntc nte ntf nti ntk ntn nts ntt scc sce scf sci sck scl scn scs sct se- sec see sef sei sek sel sen ses set sfc sfe sff sfi sfk sfl sfn sfs sft sic sie sif sii sik sil sin sis sit sk- skc ske skf ski skk skl sks skt slc sle slf sli slk sll sln sls slt snc sne snf sni snk snl snn sns snt ss- ssc sse ssf ssi ssk ssl ssn sss sst stc ste stf sti stk stl stn sts stt tcc tce tcf tci tck tcl tcn tcs tct te- tec tee tef tei tek tel ten tes tet tfc tfe tff tfi tfk tfl tfn tfs tft tic tie tif tii tik til tin tis tit tkc tke tkk tkl tks tkt tlc tle tlf tli tlk tll tln tls tlt tnc tne tnf tni tnk tnl tnn tns tnt tsc tse tsf tsi tsk tsl tsn tss tst ttc tte ttf tti ttk ttl ttn tts ttt