-al -ol a-a a-t aaa aak aal aan aao aat aka akk akl akn ako al- ala alk all aln alo alt an- ana ank anl ann ano ant aoa aok aol aon aoo aot at- ata atl atn ato att k-t ka- kaa kak kal kan kao kat kkk kkl kkn kkt kl- kla klo klt kn- kna knk knl knn kno knt koa kok kol kon koo kot kta ktk ktl ktn kto ktt la- laa lak lal lan lao lat lka lkl lkt lla llk lll lln llo llt lna lnk lnl lnn lno lnt loa lok lol lon loo lot lta ltk ltl lto ltt naa nak nal nan nao nat nka nkk nkn nko nkt nla nlk nll nln nlo nlt nna nnk nnl nnn nno nnt no- noa nok nol non noo not nta ntk ntn nto ntt oaa oak oal oan oao oat oka okk okl oko ola olk oll oln olo olt on- ona onk onl onn ono ont oo- ooa ook ool oon ooo oot ot- ota otk otl otn oto ott taa tak tal tan tao tat tka tkk tkl tko tkt tla tlk tll tln tlo tlt tna tnk tnl tnn tno tnt to- toa tok tol ton too tot tta ttk ttl ttn tto ttt