-al -ic a-a a-c a-i aaa aac aae aaf aag aai aal aau ac- aca acc ace acf acg aci acl acu aea aec aee aef aeg aei ael aeu af- afa afc afe aff afg afi afl afu ag- aga agc age agf agg agi agl agu ai- aia aic aie aif aig aii ail aiu al- ala alc ale alf alg ali all alu au- aua auc aue auf aug aui aul c-- caa cac cae caf cag cai cal cau cca ccc cce ccf ccg cci ccl ccu ce- cea cec cee cef ceg cei cel ceu cfa cfc cfe cff cfg cfi cfl cfu cga cgc cge cgg cgi cgl cgu ci- cia cic cie cif cig cii cil ciu cl- cla clc cle clf clg cli cll clu cua cuc cue cuf cug cui cul cuu eaa eac eae eaf eag eai eal eau ec- eca ecc ece ecf ecg eci ecl ecu eea eec eee eef eeg eel ef- efa efc efe eff efg efi efl ega egc ege egf egg egi egl egu eia eic eie eif eig eii eil eiu ela elc ele elf elg eli ell elu eu- eua euc eue euf eug eui eul faa fac fae faf fag fai fal fau fca fcc fce fcf fcg fci fcl fcu fea fec fee fef feg fei fel feu ffa ffc ffe fff ffg ffi ffl ffu fga fgc fge fgf fgg fgi fgl fia fic fie fif fig fii fil fiu fla flc fle flf flg fli fll flu fua fue fuf fug fui ful fuu gaa gac gae gaf gag gai gal gau gca gcc gce gcf gcg gci gcl gcu ge- gea gec gee gef geg gei gel geu gfa gfc gfe gff gfi gfl gga ggc ggg ggi ggu gia gic gie gif gig gii gil giu gla glc gle glf glg gli gll glu gu- gua guc gue guf gug gui gul guu i-f ia- iaa iac iae iaf iag iai ial iau ica icc ice icf icg ici icl icu ie- iea iec iee ief ieg iei iel ifa ifc ife iff ifg ifi ifl ifu iga igc ige igf igg igi igl igu iia iic iie iif iii iil iiu il- ila ilc ile ilf ilg ili ill ilu iu- iua iuc iue iug iui la- laa lac lae laf lag lai lal lau lca lcc lce lcf lcg lci lcl lcu lea lec lee lef leg lei lel leu lfa lfc lfe lff lfg lfi lfl lfu lga lgc lge lgf lgg lgi lgl lgu lia lic lie lif lig lii lil liu lla llc lle llf llg lli lll llu lua luc lue luf lug lui lul luu ua- uaa uac uae uaf uag uai ual uau uca ucc uce ucf ucg uci ucl ucu uea uec uee uef ueg uei uel ufa ufc ufe uff ufg ufi ufl ufu uga ugc uge ugf ugg ugi ugl ugu uia uic uie uif uig uii uil uiu ula ulc ule ulf ulg uli ull ulu uua uuc uue uug uuu