-al -ic a-a a-c a-i aaa aac aad aae aaf aag aai aal aan ac- aca acc acd ace acf acg aci acl acn ad- ada adc add ade adf adg adi adl adn aea aec aed aee aef aeg aei ael aen af- afa afc afd afe aff afg afi afl afn ag- aga agc agd age agf agg agi agl agn ai- aia aic aid aie aif aig aii ail ain al- ala alc ald ale alf alg ali all aln an- ana anc and ane anf ang ani anl ann c-- caa cac cad cae caf cag cai cal can cca ccc ccd cce ccf ccg cci ccl ccn cda cdc cdd cde cdf cdg cdi cdl cdn ce- cea cec ced cee cef ceg cei cel cen cfa cfc cfd cfe cff cfg cfi cfl cfn cga cgc cgd cge cgg cgi cgl cgn ci- cia cic cid cie cif cig cii cil cin cl- cla clc cld cle clf clg cli cll cln cn- cna cnc cnd cne cnf cng cni cnl cnn daa dac dad dae daf dag dai dal dan dca dcc dcd dce dcf dcg dci dcl dcn dda ddc ddd dde ddf ddg ddi ddl ddn de- dea dec ded dee def deg dei del den dfa dfc dfd dfe dff dfg dfi dfl dfn dga dgc dgd dge dgf dgg dgi dgl dgn di- dia dic did die dif dig dii dil din dl- dla dlc dld dle dlf dlg dli dll dna dnc dnd dne dnf dng dni dnl dnn eaa eac ead eae eaf eag eai eal ean ec- eca ecc ecd ece ecf ecg eci ecl ecn ed- eda edc edd ede edf edg edi edl edn eea eec eed eee eef eeg eel een ef- efa efc efd efe eff efg efi efl ega egc egd ege egf egg egi egl egn eia eic eid eie eif eig eii eil ein ela elc eld ele elf elg eli ell eln en- ena enc end ene enf eng eni enl enn faa fac fad fae faf fag fai fal fan fca fcc fcd fce fcf fcg fci fcl fcn fda fdc fdd fde fdf fdg fdi fdl fdn fea fec fed fee fef feg fei fel fen ffa ffc ffd ffe fff ffg ffi ffl ffn fga fgc fgd fge fgf fgg fgi fgl fgn fia fic fid fie fif fig fii fil fin fla flc fld fle flf flg fli fll fln fna fnc fnd fne fnf fng fni fnl fnn g-d gaa gac gad gae gaf gag gai gal gan gca gcc gcd gce gcf gcg gci gcl gcn gda gdc gdd gde gdf gdi gdl gdn ge- gea gec ged gee gef geg gei gel gen gfa gfc gfd gfe gff gfi gfl gga ggc ggd ggg ggi ggn gia gic gid gie gif gig gii gil gin gla glc gld gle glf glg gli gll gln gna gnc gnd gne gnf gni gnl gnn i-d i-f ia- iaa iac iad iae iaf iag iai ial ian ica icc icd ice icf icg ici icl icn ida idc idd ide idf idg idi idl idn ie- iea iec ied iee ief ieg iei iel ien ifa ifc ifd ife iff ifg ifi ifl ifn iga igc igd ige igf igg igi igl ign iia iic iid iie iif iii iil iin il- ila ilc ild ile ilf ilg ili ill iln in- ina inc ind ine inf ing ini inl inn la- laa lac lad lae laf lag lai lal lan lca lcc lcd lce lcf lcg lci lcl lcn lda ldc ldd lde ldf ldg ldi ldl ldn lea lec led lee lef leg lei lel len lfa lfc lfd lfe lff lfg lfi lfl lfn lga lgc lgd lge lgf lgg lgi lgl lgn lia lic lid lie lif lig lii lil lin lla llc lld lle llf llg lli lll lln lna lnc lnd lne lng lni lnl lnn n-i naa nac nad nae naf nag nai nal nan nca ncc ncd nce ncf ncg nci ncl ncn nda ndc ndd nde ndf ndg ndi ndl ndn ne- nea nec ned nee nef neg nei nel nen nfa nfc nfd nfe nff nfi nfl nfn nga ngc ngd nge ngf ngg ngi ngl ngn nia nic nid nie nif nig nii nil nin nla nlc nld nle nlf nlg nli nll nln nna nnc nne nnf nng nni nnl nnn