-al -er a-a aaa aad aae aaf aal aap aar aas ad- ada add ade adf adl adp adr ads aea aed aee aef ael aep aer aes af- afa afd afe aff afl afp afr afs al- ala ald ale alf all alp alr als ap- apa apd ape apf apl app apr aps ar- ara ard are arf arl arp arr ars as- asa asd ase asf asl asp asr ass daa dad dae daf dal dap dar das dda ddd dde ddf ddl ddp ddr dds de- dea ded dee def del dep der des dfa dfd dfe dff dfl dfp dfr dfs dl- dla dld dle dlf dll dlp dlr dls dpa dpd dpe dpf dpl dpp dpr dps dra drd dre drl drp drr drs dsa dsd dse dsf dsl dsp dsr dss eaa ead eae eaf eal eap ear eas ed- eda edd ede edf edl edp edr eds eea eed eee eef eel eep eer ees ef- efa efd efe eff efl efp efr efs ela eld ele elf ell elp elr els ep- epa epd epe epf epl epp epr eps era erd ere erf erl erp err ers es- esa esd ese esf esl esp esr ess faa fad fae faf fal fap far fas fda fdd fde fdf fdl fdp fdr fds fea fed fee fef fel fep fer fes ffa ffd ffe fff ffl ffp ffr ffs fla fld fle flf fll flp flr fls fpa fpd fpe fpl fpp fpr fps fra frd fre frf frl frp frr frs fsa fsd fse fsf fsl fsp fsr fss l-p la- laa lad lae laf lal lap lar las lda ldd lde ldf ldl ldp ldr lds lea led lee lef lel lep ler les lfa lfd lfe lff lfl lfp lfr lfs lla lld lle llf lll llp llr lls lpa lpd lpe lpf lpl lpp lpr lps lra lrd lrf lrp lrr lrs lsa lsd lse lsf lsl lsp lsr lss p-p paa pad pae paf pal pap par pas pda pdd pde pdf pdl pdp pdr pds pea ped pee pef pel pep per pes pfa pfd pfe pff pfl pfp pfr pfs pla pld ple plf pll plp plr pls ppa ppd ppe ppf ppl ppp ppr pps pra prd pre prf prl prp prr prs ps- psa psd pse psf psl psp psr pss ra- raa rad rae raf ral rap rar ras rda rdd rde rdf rdl rdp rdr rds re- rea red ree ref rel rep rer res rfa rfd rfe rff rfl rfp rfr rfs rla rld rle rlf rll rlp rlr rls rpa rpd rpe rpf rpl rpp rpr rps rra rrd rrf rrl rrp rrr rrs rsa rsd rse rsf rsl rsp rsr rss saa sad sae saf sal sap sar sas sda sdd sde sdf sdl sdp sdr sds se- sea sed see sef sel sep ser ses sfa sfd sfe sff sfl sfp sfr sfs sla sld sle slf sll slp slr sls spa spd spe spf spl spp spr sps sr- sra srd sre srf srl srp srr srs ss- ssa ssd sse ssf ssl ssp ssr sss