-al -ic -ol a-a a-c a-i aaa aac aaf aag aai aal aam aao ac- aca acc acf acg aci acl acm aco af- afa afc aff afg afi afl afm afo ag- aga agc agf agg agi agl agm ago ai- aia aic aif aig aii ail aim aio al- ala alc alf alg ali all alm alo ama amc amf amg ami aml amm amo aoa aoc aof aog aoi aol aom aoo c-- caa cac caf cag cai cal cam cao cca ccc ccf ccg cci ccl ccm cco cfa cfc cff cfg cfi cfl cfm cfo cga cgc cgg cgi cgl cgm cgo ci- cia cic cif cig cii cil cim cio cl- cla clc clf clg cli cll clm clo cma cmc cmf cmg cmi cml cmm cmo co- coa coc cof cog coi col com coo faa fac faf fag fai fal fam fao fca fcc fcf fcg fci fcl fcm fco ffa ffc fff ffg ffi ffl ffm ffo fga fgc fgf fgg fgi fgl fgm fia fic fif fig fii fil fim fla flc flf flg fli fll flm flo fma fmc fmf fmg fmi fml fmm fmo foa foc fof fog foi fol fom foo gaa gac gaf gag gai gal gam gao gca gcc gcf gcg gci gcl gcm gco gfa gfc gff gfi gfl gfm gfo gga ggc ggg ggi ggm ggo gia gic gif gig gii gil gim gio gla glc glf glg gli gll glm glo gma gmc gmf gmg gmi gml gmm gmo goa goc gof gog goi gol gom goo i-f ia- iaa iac iaf iag iai ial iam iao ica icc icf icg ici icl icm ico ifa ifc iff ifg ifi ifl ifm ifo iga igc igf igg igi igl igm igo iia iic iif iii iil iim iio il- ila ilc ilf ilg ili ill ilm ilo im- ima imc imf img imi iml imm imo io- ioa ioc iof iog ioi iol iom ioo la- laa lac laf lag lai lal lam lao lca lcc lcf lcg lci lcl lcm lco lfa lfc lff lfg lfi lfl lfm lfo lga lgc lgf lgg lgi lgl lgm lgo lia lic lif lig lii lil lim lio lla llc llf llg lli lll llm llo lma lmc lmf lmg lmi lml lmm lmo loa loc lof log loi lol lom loo m-f m-o maa mac maf mag mai mal mam mao mc- mca mcc mcf mcg mci mcl mcm mco mfa mfc mff mfg mfi mfl mfm mfo mga mgc mgf mgi mgl mgm mgo mi- mia mic mif mig mii mil mim mio mla mlc mlf mlg mli mll mlm mlo mma mmc mmf mmg mmi mml mmm mmo moa moc mof mog moi mol mom moo o-i oaa oac oaf oag oai oal oam oao oc- oca occ ocf ocg oci ocl ocm oco of- ofa ofc off ofg ofi ofl ofm ofo oga ogc ogf ogg ogi ogl ogo oia oic oif oii oil oim oio ola olc olf olg oli oll olm olo om- oma omc omf omg omi oml omm omo oo- ooa ooc oof oog ooi ool oom ooo