-al -ol a-a a-i aaa aaf aag aai aal aam aan aao aas af- afa aff afg afi afl afm afn afo afs ag- aga agf agg agi agl agm agn ago ags ai- aia aif aig aii ail aim ain aio ais al- ala alf alg ali all alm aln alo als ama amf amg ami aml amm amn amo ams an- ana anf ang ani anl anm ann ano ans aoa aof aog aoi aol aom aon aoo aos as- asa asf asg asi asl asm asn aso ass faa faf fag fai fal fam fan fao fas ffa fff ffg ffi ffl ffm ffn ffo ffs fga fgf fgg fgi fgl fgm fgn fgs fia fif fig fii fil fim fin fis fla flf flg fli fll flm fln flo fls fma fmf fmg fmi fml fmm fmn fmo fms fna fnf fng fni fnl fnm fnn fns foa fof fog foi fol fom fon foo fos fsa fsf fsg fsi fsl fsm fsn fso fss gaa gaf gag gai gal gam gan gao gas gfa gff gfi gfl gfm gfo gfs gga ggg ggi ggm ggn ggo ggs gia gif gig gii gil gim gin gio gis gla glf glg gli gll glm gln glo gls gma gmf gmg gmi gml gmm gmn gmo gms gna gnf gni gnl gnm gnn gno gns goa gof gog goi gol gom gon goo gos gsa gsf gsg gsi gsl gsm gsn gso gss i-f ia- iaa iaf iag iai ial iam ian iao ias ifa iff ifg ifi ifl ifm ifn ifo ifs iga igf igg igi igl igm ign igo igs iia iif iii iil iim iin iio iis il- ila ilf ilg ili ill ilm iln ilo ils im- ima imf img imi iml imm imn imo ims in- ina inf ing ini inl inm inn ino ins io- ioa iof iog ioi iol iom ion ioo ios is- isa isf isg isi isl ism isn iso iss la- laa laf lag lai lal lam lan lao las lfa lff lfg lfi lfl lfm lfn lfo lfs lga lgf lgg lgi lgl lgm lgn lgo lgs lia lif lig lii lil lim lin lio lis lla llf llg lli lll llm lln llo lls lma lmf lmg lmi lml lmm lmn lmo lms lna lng lni lnl lnm lnn lno lns loa lof log loi lol lom lon loo los lsa lsf lsg lsi lsl lsm lsn lso lss m-f m-o maa maf mag mai mal mam man mao mas mfa mff mfg mfi mfl mfm mfn mfo mfs mga mgf mgi mgl mgm mgn mgo mgs mi- mia mif mig mii mil mim min mio mis mla mlf mlg mli mll mlm mln mlo mls mma mmf mmg mmi mml mmm mmn mmo mms mna mnf mng mni mnl mnm mnn mno mns moa mof mog moi mol mom mon moo mos msa msf msg msi msl msm msn mso mss n-i naa naf nag nai nal nam nan nao nas nfa nff nfi nfl nfn nfo nfs nga ngf ngg ngi ngl ngm ngn ngo ngs nia nif nig nii nil nim nin nio nis nla nlf nlg nli nll nlm nln nlo nls nma nmg nmi nml nmm nmn nmo nms nna nnf nng nni nnl nnm nnn nno nns no- noa nof nog noi nol nom non noo nos nsa nsf nsg nsi nsl nsm nsn nso nss o-i oaa oaf oag oai oal oam oan oao oas of- ofa off ofg ofi ofl ofm ofn ofo ofs oga ogf ogg ogi ogl ogn ogo ogs oia oif oii oil oim oin oio ois ola olf olg oli oll olm oln olo ols om- oma omf omg omi oml omm omn omo oms on- ona onf ong oni onl onn ono ons oo- ooa oof oog ooi ool oom oon ooo oos os- osa osf osg osi osl osm osn oso oss saa saf sag sai sal sam san sao sas sfa sff sfg sfi sfl sfm sfn sfo sfs sga sgf sgg sgi sgl sgm sgn sgo sgs sia sif sig sii sil sim sin sio sis sla slf slg sli sll slm sln slo sls sma smf smg smi sml smm smn smo sms sna snf sng sni snl snm snn sno sns soa sof sog soi sol som son soo sos ss- ssa ssf ssg ssi ssl ssm ssn sso sss