-al -ly -ol a-a aaa aak aal aan aao aax aay aka akk akl akn ako al- ala alk all aln alo alx aly an- ana ank anl ann ano anx any aoa aok aol aon aoo aox ax- axa axk axl axn axo axx ay- aya ayk ayl ayn ayo ayx ka- kaa kak kal kan kao kax kay kkk kkl kkn kky kl- kla klo klx kly kn- kna knk knl knn kno knx koa kok kol kon koo koy kxl kxo kxy kya kyl kyn kyo kyx la- laa lak lal lan lao lax lay lka lkl lky lla llk lll lln llo lly lna lnk lnl lnn lno loa lok lol lon loo lox loy lxo lxx lya lyk lyl lyn lyo lyx naa nak nal nan nao nax nay nka nkk nkn nko nky nla nlk nll nln nlo nlx nly nna nnk nnl nnn nno no- noa nok nol non noo nox noy nxl nya nyk nyl nyn nyo nyx nyy oaa oak oal oan oao oax oka okk okl oko ola olk oll oln olo oly on- ona onk onl onn ono onx ony oo- ooa ook ool oon ooo oox ox- oxa oxn oxo oxx oxy oya oyl oyo xaa xak xal xan xkl xla xna xnk xno xoa xok xon xoo xox xxl xxo xxx xxy xyl xyy yaa yak yal yan yao yax yay yka ykk ykn ylk yll yly yna ynk ynn yny yok yol yon yoo yox yoy yxa yxy yyy