-al -ol a-a aaa aae aaf aag aal aao aap aas aea aee aef aeg ael aeo aep aes af- afa afe aff afg afl afo afp afs ag- aga age agf agg agl ago agp ags al- ala ale alf alg all alo alp als aoa aoe aof aog aol aoo aop aos ap- apa ape apf apg apl apo app aps as- asa ase asf asg asl aso asp ass eaa eae eaf eag eal eao eap eas eea eee eef eeg eel eeo eep ees ef- efa efe eff efg efl efo efp efs ega ege egf egg egl ego egp egs ela ele elf elg ell elo elp els eo- eoa eoe eof eog eol eoo eop eos ep- epa epe epf epg epl epo epp eps es- esa ese esf esg esl eso esp ess faa fae faf fag fal fao fap fas fea fee fef feg fel feo fep fes ffa ffe fff ffg ffl ffo ffp ffs fga fge fgf fgg fgl fgp fgs fla fle flf flg fll flo flp fls foa foe fof fog fol foo fop fos fpa fpe fpg fpl fpo fpp fps fsa fse fsf fsg fsl fso fsp fss g-p gaa gae gaf gag gal gao gap gas ge- gea gee gef geg gel geo gep ges gfa gfe gff gfl gfo gfp gfs gga ggg ggo ggp ggs gla gle glf glg gll glo glp gls goa goe gof gog gol goo gop gos gpa gpe gpf gpg gpl gpo gpp gps gsa gse gsf gsg gsl gso gsp gss l-p la- laa lae laf lag lal lao lap las lea lee lef leg lel leo lep les lfa lfe lff lfg lfl lfo lfp lfs lga lge lgf lgg lgl lgo lgp lgs lla lle llf llg lll llo llp lls loa loe lof log lol loo lop los lpa lpe lpf lpg lpl lpo lpp lps lsa lse lsf lsg lsl lso lsp lss oaa oae oaf oag oal oao oap oas oea oee oef oeg oel oeo oep oes of- ofa ofe off ofg ofl ofo ofp ofs oga oge ogf ogg ogl ogo ogp ogs ola ole olf olg oll olo olp ols oo- ooa oof oog ool ooo oop oos op- opa ope opf opg opl opo opp ops os- osa ose osf osg osl oso osp oss p-p paa pae paf pag pal pao pap pas pea pee pef peg pel peo pep pes pfa pfe pff pfg pfl pfo pfp pfs pga pge pgf pgg pgl pgo pgp pgs pla ple plf plg pll plo plp pls poa poe pof pog pol poo pop pos ppa ppe ppf ppg ppl ppo ppp pps ps- psa pse psf psg psl pso psp pss saa sae saf sag sal sao sap sas se- sea see sef seg sel seo sep ses sfa sfe sff sfg sfl sfo sfp sfs sga sge sgf sgg sgl sgo sgp sgs sla sle slf slg sll slo slp sls soa soe sof sog sol soo sop sos spa spe spf spg spl spo spp sps ss- ssa sse ssf ssg ssl sso ssp sss