-al -er -ol a-a a-z aaa aae aak aal aao aar aaz aea aee aek ael aeo aer aez aka ake akk akl ako akr al- ala ale alk all alo alr alz aoa aoe aok aol aoo aor ar- ara are ark arl aro arr arz az- aza aze azo azz eaa eae eak eal eao ear eaz eea eee eek eel eeo eer eka eke ekl eko ekr ela ele elk ell elo elr elz eo- eoa eoe eok eol eoo eor era ere erk erl ero err erz eze ezo ezr ezz k-z ka- kaa kae kak kal kao kar kaz ke- kea kee kek kel keo ker kez kke kkk kkl kkr kl- kla klo klr klz koa koe kok kol koo kor koz kra krk krl kro krr kzo la- laa lae lak lal lao lar laz lea lee lek lel leo ler lez lka lkl lkr lla lle llk lll llo llr llz loa loe lok lol loo lor loz lra lrk lro lrr lrz lzo lzr oaa oae oak oal oao oar oea oee oel oeo oer oka oke okk okl oko okr ola ole olk oll olo oo- ooa ook ool ooo oor or- ora ore ork orl oro orr orz oza oze ozo ozz ra- raa rae rak ral rao rar raz re- rea ree rek rel reo rer rez rke rkk rko rkz rla rle rll rlo rlr roa roe rok rol roo ror roz rra rrk rrl rrr rza rze rzo zaa zak zao zar zaz zea zee zek zel zeo zer zez zka zla zlr zo- zoa zoe zok zol zoo zor zrl zro zzr zzz