-al -er -ol a-a aaa aae aag aal aao aar aas aau aea aee aeg ael aeo aer aes aeu ag- aga age agg agl ago agr ags agu al- ala ale alg all alo alr als alu aoa aoe aog aol aoo aor aos aou ar- ara are arg arl aro arr ars aru as- asa ase asg asl aso asr ass asu au- aua aue aug aul auo aur aus eaa eae eag eal eao ear eas eau eea eee eeg eel eeo eer ees ega ege egg egl ego egr egs egu ela ele elg ell elo elr els elu eo- eoa eoe eog eol eoo eor eos eou era ere erg erl ero err ers eru es- esa ese esg esl eso esr ess esu eu- eua eue eug eul eur eus gaa gae gag gal gao gar gas gau ge- gea gee geg gel geo ger ges geu gga ggg ggo ggr ggs ggu gla gle glg gll glo glr gls glu goa goe gog gol goo gor gos gou gra gre grg grl gro grr grs gru gsa gse gsg gsl gso gsr gss gsu gu- gua gue gug gul guo gur gus guu la- laa lae lag lal lao lar las lau lea lee leg lel leo ler les leu lga lge lgg lgl lgo lgr lgs lgu lla lle llg lll llo llr lls llu loa loe log lol loo lor los lou lra lrg lro lrr lrs lru lsa lse lsg lsl lso lsr lss lsu lua lue lug lul luo lur lus luu oaa oae oag oal oao oar oas oau oea oee oeg oel oeo oer oes oga oge ogg ogl ogo ogs ola ole olg oll olo ols olu oo- ooa oog ool ooo oor oos or- ora ore org orl oro orr ors oru os- osa ose osg osl oso osr oss osu ou- oua oue oul ouo our ous ra- raa rae rag ral rao rar ras rau re- rea ree reg rel reo rer res reu rga rge rgg rgo rgr rgs rla rle rlg rll rlo rlr rls rlu roa roe rog rol roo ror ros rou rra rrg rrl rrr rrs rru rsa rse rsg rsl rso rsr rss rsu rua rue rug ruo rur rus ruu saa sae sag sal sao sar sas sau se- sea see seg sel seo ser ses seu sga sge sgg sgl sgo sgr sgs sgu sla sle slg sll slo slr sls slu soa soe sog sol soo sor sos sou sr- sra sre srg srl sro srr srs ss- ssa sse ssg ssl sso ssr sss ssu sua sue sug sul suo sur sus suu ua- uaa uae uag ual uao uar uas uau uea uee ueg uel uer ues uga uge ugg ugl ugo ugr ugs ugu ula ule ulg ull ulo ulr uls ulu uoa uoe uog uol uoo uor uos ur- ura ure urg url uro urr urs uru usa use usg usl uso usr uss usu uua uue uug uur uus uuu