-al -er -ic a-a a-c a-i aaa aac aae aaf aai aal aan aar aas ac- aca acc ace acf aci acl acn acr acs aea aec aee aef aei ael aen aer aes af- afa afc afe aff afi afl afn afr afs ai- aia aic aie aif aii ail ain air ais al- ala alc ale alf ali all aln alr als an- ana anc ane anf ani anl ann anr ans ar- ara arc are arf ari arl arn arr ars as- asa asc ase asf asi asl asn asr ass c-- caa cac cae caf cai cal can car cas cca ccc cce ccf cci ccl ccn ccr ccs ce- cea cec cee cef cei cel cen cer ces cfa cfc cfe cff cfi cfl cfn cfr cfs ci- cia cic cie cif cii cil cin cir cis cl- cla clc cle clf cli cll cln clr cls cn- cna cnc cne cnf cni cnl cnn cnr cns cra crc cre crf cri crl crn crr crs csa csc cse csf csi csl csn csr css eaa eac eae eaf eai eal ean ear eas ec- eca ecc ece ecf eci ecl ecn ecr ecs eea eec eee eef eel een eer ees ef- efa efc efe eff efi efl efr efs eia eic eie eif eii eil ein eir eis ela elc ele elf eli ell eln elr els en- ena enc ene enf eni enl enn enr ens era erc ere erf eri erl ern err ers es- esa esc ese esf esi esl esn esr ess faa fac fae faf fai fal fan far fas fca fcc fce fcf fci fcl fcn fcr fcs fea fec fee fef fei fel fen fer fes ffa ffc ffe fff ffi ffl ffn ffr ffs fia fic fie fif fii fil fin fir fis fla flc fle flf fli fll fln flr fls fna fnc fne fnf fni fnl fnn fnr fns fra frc fre frf fri frl frn frr frs fsa fsc fse fsf fsi fsl fsn fsr fss i-f ia- iaa iac iae iaf iai ial ian iar ias ica icc ice icf ici icl icn icr ics ie- iea iec iee ief iei iel ien ier ies ifa ifc ife iff ifi ifl ifn ifr ifs iia iic iie iif iii iil iin iir iis il- ila ilc ile ilf ili ill iln ilr ils in- ina inc ine inf ini inl inn inr ins ir- ira irc ire irf iri irl irn irr irs is- isa isc ise isf isi isl isn isr iss la- laa lac lae laf lai lal lan lar las lca lcc lce lcf lci lcl lcn lcr lcs lea lec lee lef lei lel len ler les lfa lfc lfe lff lfi lfl lfn lfr lfs lia lic lie lif lii lil lin lir lis lla llc lle llf lli lll lln llr lls lna lnc lne lni lnl lnn lnr lns lra lrc lrf lri lrn lrr lrs lsa lsc lse lsf lsi lsl lsn lsr lss n-i naa nac nae naf nai nal nan nar nas nca ncc nce ncf nci ncl ncn ncr ncs ne- nea nec nee nef nei nel nen ner nes nfa nfc nfe nff nfi nfl nfn nfr nfs nia nic nie nif nii nil nin nir nis nla nlc nle nlf nli nll nln nlr nls nna nnc nne nnf nni nnl nnn nns nra nrc nre nrf nri nrl nrn nrr nrs nsa nsc nse nsf nsi nsl nsn nsr nss ra- raa rac rae raf rai ral ran rar ras rca rcc rce rcf rci rcl rcn rcr rcs re- rea rec ree ref rei rel ren rer res rfa rfc rfe rff rfi rfl rfn rfr rfs ria ric rie rif rii ril rin rir ris rla rlc rle rlf rli rll rln rlr rls rna rnc rni rnn rnr rns rra rrc rrf rri rrl rrn rrr rrs rsa rsc rse rsf rsi rsl rsn rsr rss saa sac sae saf sai sal san sar sas sca scc sce scf sci scl scn scr scs se- sea sec see sef sei sel sen ser ses sfa sfc sfe sff sfi sfl sfn sfr sfs sia sic sie sif sii sil sin sir sis sla slc sle slf sli sll sln slr sls sna snc sne snf sni snl snn snr sns sr- sra src sre srf sri srl srn srr srs ss- ssa ssc sse ssf ssi ssl ssn ssr sss