-al -er -ol a-a aaa aad aae aah aal aao aar ad- ada add ade adh adl ado adr aea aed aee aeh ael aeo aer aha ahd ahe ahh ahl aho ahr al- ala ald ale alh all alo alr aoa aod aoe aoh aol aoo aor ar- ara ard are arh arl aro arr daa dad dae dah dal dao dar dda ddd dde ddh ddl ddo ddr de- dea ded dee deh del deo der dh- dha dhd dhe dhh dhl dho dhr dl- dla dld dle dlh dll dlo dlr doa dod doe doh dol doo dor dra drd dre drl dro drr eaa ead eae eah eal eao ear ed- eda edd ede edh edl edo edr eea eed eee eel eeo eer eha ehd ehe ehh ehl eho ehr ela eld ele elh ell elo elr eo- eoa eod eoe eoh eol eoo eor era erd ere erh erl ero err haa had hae hah hal hao har hda hdd hde hdh hdl hdo hdr he- hea hed hee heh hel heo her hha hhd hhe hhh hhl hho hhr hla hld hle hlh hll hlo hlr hoa hod hoe hoh hol hoo hor hr- hra hrd hre hrh hrl hro hrr la- laa lad lae lah lal lao lar lda ldd lde ldh ldl ldo ldr lea led lee leh lel leo ler lha lhd lhh lho lhr lla lld lle lll llo llr loa lod loe loh lol loo lor lra lrd lrh lro lrr oaa oad oae oah oal oao oar oda odd ode odh odl odo odr oea oed oee oeh oel oeo oer oha ohd ohe ohh ohl oho ohr ola old ole oll olo oo- ooa ood ooh ool ooo oor or- ora ord ore orh orl oro orr ra- raa rad rae rah ral rao rar rda rdd rde rdh rdl rdo rdr re- rea red ree reh rel reo rer rh- rha rhd rhe rhh rhl rho rhr rla rld rle rlh rll rlo rlr roa rod roe roh rol roo ror rra rrd rrh rrl rrr