-al -ol a-a aaa aae aaf aal aao aap aas aea aee aef ael aeo aep aes af- afa afe aff afl afo afp afs al- ala ale alf all alo alp als aoa aoe aof aol aoo aop aos ap- apa ape apf apl apo app aps as- asa ase asf asl aso asp ass eaa eae eaf eal eao eap eas eea eee eef eel eeo eep ees ef- efa efe eff efl efo efp efs ela ele elf ell elo elp els eo- eoa eoe eof eol eoo eop eos ep- epa epe epf epl epo epp eps es- esa ese esf esl eso esp ess faa fae faf fal fao fap fas fea fee fef fel feo fep fes ffa ffe fff ffl ffo ffp ffs fla fle flf fll flo flp fls foa foe fof fol foo fop fos fpa fpe fpl fpo fpp fps fsa fse fsf fsl fso fsp fss l-p la- laa lae laf lal lao lap las lea lee lef lel leo lep les lfa lfe lff lfl lfo lfp lfs lla lle llf lll llo llp lls loa loe lof lol loo lop los lpa lpe lpf lpl lpo lpp lps lsa lse lsf lsl lso lsp lss oaa oae oaf oal oao oap oas oea oee oef oel oeo oep oes of- ofa ofe off ofl ofo ofp ofs ola ole olf oll olo olp ols oo- ooa oof ool ooo oop oos op- opa ope opf opl opo opp ops os- osa ose osf osl oso osp oss p-p paa pae paf pal pao pap pas pea pee pef pel peo pep pes pfa pfe pff pfl pfo pfp pfs pla ple plf pll plo plp pls poa poe pof pol poo pop pos ppa ppe ppf ppl ppo ppp pps ps- psa pse psf psl pso psp pss saa sae saf sal sao sap sas se- sea see sef sel seo sep ses sfa sfe sff sfl sfo sfp sfs sla sle slf sll slo slp sls soa soe sof sol soo sop sos spa spe spf spl spo spp sps ss- ssa sse ssf ssl sso ssp sss