-al -ol a-a a-z aaa aak aal aan aao aaz aka akk akl akn ako al- ala alk all aln alo alz an- ana ank anl ann ano anz aoa aok aol aon aoo az- aza azn azo azz k-z ka- kaa kak kal kan kao kaz kkk kkl kkn kl- kla klo klz kn- kna knk knl knn kno koa kok kol kon koo koz kzo la- laa lak lal lan lao laz lka lkl lla llk lll lln llo llz lna lnk lnl lnn lno loa lok lol lon loo loz lzo naa nak nal nan nao naz nka nkk nkn nko nla nlk nll nln nlo nlz nna nnk nnl nnn nno nnz no- noa nok nol non noo noz nzo nzz oaa oak oal oan oao oka okk okl oko ola olk oll oln olo on- ona onk onl onn ono oo- ooa ook ool oon ooo oza ozo ozz zaa zak zan zao zaz zka zla znn zno zo- zoa zok zol zon zoo zzz