-al -ic a-a a-c a-i aaa aac aae aaf aag aai aal aam aan ac- aca acc ace acf acg aci acl acm acn aea aec aee aef aeg aei ael aem aen af- afa afc afe aff afg afi afl afm afn ag- aga agc age agf agg agi agl agm agn ai- aia aic aie aif aig aii ail aim ain al- ala alc ale alf alg ali all alm aln ama amc ame amf amg ami aml amm amn an- ana anc ane anf ang ani anl anm ann c-- caa cac cae caf cag cai cal cam can cca ccc cce ccf ccg cci ccl ccm ccn ce- cea cec cee cef ceg cei cel cem cen cfa cfc cfe cff cfg cfi cfl cfm cfn cga cgc cge cgg cgi cgl cgm cgn ci- cia cic cie cif cig cii cil cim cin cl- cla clc cle clf clg cli cll clm cln cma cmc cme cmf cmg cmi cml cmm cmn cn- cna cnc cne cnf cng cni cnl cnm cnn eaa eac eae eaf eag eai eal eam ean ec- eca ecc ece ecf ecg eci ecl ecm ecn eea eec eee eef eeg eel eem een ef- efa efc efe eff efg efi efl efm ega egc ege egf egg egi egl egm egn eia eic eie eif eig eii eil eim ein ela elc ele elf elg eli ell elm eln em- ema emc eme emf emg emi eml emm emn en- ena enc ene enf eng eni enl enm enn faa fac fae faf fag fai fal fam fan fca fcc fce fcf fcg fci fcl fcm fcn fea fec fee fef feg fei fel fem fen ffa ffc ffe fff ffg ffi ffl ffm ffn fga fgc fge fgf fgg fgi fgl fgm fgn fia fic fie fif fig fii fil fim fin fla flc fle flf flg fli fll flm fln fma fmc fme fmf fmg fmi fml fmm fmn fna fnc fne fnf fng fni fnl fnm fnn gaa gac gae gaf gag gai gal gam gan gca gcc gce gcf gcg gci gcl gcm gcn ge- gea gec gee gef geg gei gel gem gen gfa gfc gfe gff gfi gfl gfm gga ggc ggg ggi ggm ggn gia gic gie gif gig gii gil gim gin gla glc gle glf glg gli gll glm gln gma gmc gme gmf gmg gmi gml gmm gmn gna gnc gne gnf gni gnl gnm gnn i-f ia- iaa iac iae iaf iag iai ial iam ian ica icc ice icf icg ici icl icm icn ie- iea iec iee ief ieg iei iel iem ien ifa ifc ife iff ifg ifi ifl ifm ifn iga igc ige igf igg igi igl igm ign iia iic iie iif iii iil iim iin il- ila ilc ile ilf ilg ili ill ilm iln im- ima imc ime imf img imi iml imm imn in- ina inc ine inf ing ini inl inm inn la- laa lac lae laf lag lai lal lam lan lca lcc lce lcf lcg lci lcl lcm lcn lea lec lee lef leg lei lel lem len lfa lfc lfe lff lfg lfi lfl lfm lfn lga lgc lge lgf lgg lgi lgl lgm lgn lia lic lie lif lig lii lil lim lin lla llc lle llf llg lli lll llm lln lma lmc lme lmf lmg lmi lml lmm lmn lna lnc lne lng lni lnl lnm lnn m-f maa mac mae maf mag mai mal mam man mc- mca mcc mce mcf mcg mci mcl mcm mcn mea mec mee mef meg mei mel mem men mfa mfc mfe mff mfg mfi mfl mfm mfn mga mgc mge mgf mgi mgl mgm mgn mi- mia mic mie mif mig mii mil mim min mla mlc mle mlf mlg mli mll mlm mln mma mmc mme mmf mmg mmi mml mmm mmn mna mnc mne mnf mng mni mnl mnm mnn n-i naa nac nae naf nag nai nal nam nan nca ncc nce ncf ncg nci ncl ncm ncn ne- nea nec nee nef neg nei nel nem nen nfa nfc nfe nff nfi nfl nfn nga ngc nge ngf ngg ngi ngl ngm ngn nia nic nie nif nig nii nil nim nin nla nlc nle nlf nlg nli nll nlm nln nma nmc nme nmg nmi nml nmm nmn nna nnc nne nnf nng nni nnl nnm nnn