-al a-a aaa aae aaf aag aal aan aas aau aea aee aef aeg ael aen aes aeu af- afa afe aff afg afl afn afs afu ag- aga age agf agg agl agn ags agu al- ala ale alf alg all aln als alu an- ana ane anf ang anl ann ans anu as- asa ase asf asg asl asn ass asu au- aua aue auf aug aul aun aus eaa eae eaf eag eal ean eas eau eea eee eef eeg eel een ees ef- efa efe eff efg efl efs ega ege egf egg egl egn egs egu ela ele elf elg ell eln els elu en- ena ene enf eng enl enn ens enu es- esa ese esf esg esl esn ess esu eu- eua eue euf eug eul eun eus faa fae faf fag fal fan fas fau fea fee fef feg fel fen fes feu ffa ffe fff ffg ffl ffn ffs ffu fga fge fgf fgg fgl fgn fgs fla fle flf flg fll fln fls flu fna fne fnf fng fnl fnn fns fnu fsa fse fsf fsg fsl fsn fss fsu fua fue fuf fug ful fun fus fuu gaa gae gaf gag gal gan gas gau ge- gea gee gef geg gel gen ges geu gfa gfe gff gfl gfs gga ggg ggn ggs ggu gla gle glf glg gll gln gls glu gna gne gnf gnl gnn gns gnu gsa gse gsf gsg gsl gsn gss gsu gu- gua gue guf gug gul gun gus guu la- laa lae laf lag lal lan las lau lea lee lef leg lel len les leu lfa lfe lff lfg lfl lfn lfs lfu lga lge lgf lgg lgl lgn lgs lgu lla lle llf llg lll lln lls llu lna lne lng lnl lnn lns lnu lsa lse lsf lsg lsl lsn lss lsu lua lue luf lug lul lun lus luu naa nae naf nag nal nan nas nau ne- nea nee nef neg nel nen nes neu nfa nfe nff nfl nfn nfs nfu nga nge ngf ngg ngl ngn ngs ngu nla nle nlf nlg nll nln nls nlu nna nne nnf nng nnl nnn nns nnu nsa nse nsf nsg nsl nsn nss nsu nua nue nug nul nun nus nuu saa sae saf sag sal san sas sau se- sea see sef seg sel sen ses seu sfa sfe sff sfg sfl sfn sfs sfu sga sge sgf sgg sgl sgn sgs sgu sla sle slf slg sll sln sls slu sna sne snf sng snl snn sns snu ss- ssa sse ssf ssg ssl ssn sss ssu sua sue suf sug sul sun sus suu ua- uaa uae uaf uag ual uan uas uau uea uee uef ueg uel uen ues ufa ufe uff ufg ufl ufn ufs ufu uga uge ugf ugg ugl ugn ugs ugu ula ule ulf ulg ull uln uls ulu un- una une unf ung unl unn uns unu usa use usf usg usl usn uss usu uua uue uug uun uus uuu