-al -ly -ol a-a aaa aaf aal aan aao aay af- afa aff afl afn afo afy al- ala alf all aln alo aly an- ana anf anl ann ano any aoa aof aol aon aoo ay- aya ayf ayl ayn ayo faa faf fal fan fao fay ffa fff ffl ffn ffo ffy fla flf fll fln flo fly fna fnf fnl fnn foa fof fol fon foo foy fy- fya fyn fyo la- laa laf lal lan lao lay lfa lff lfl lfn lfo lla llf lll lln llo lly lna lnl lnn lno loa lof lol lon loo loy lya lyf lyl lyn lyo naa naf nal nan nao nay nfa nff nfl nfn nfo nla nlf nll nln nlo nly nna nnf nnl nnn nno no- noa nof nol non noo noy nya nyf nyl nyn nyo nyy oaa oaf oal oan oao of- ofa off ofl ofn ofo ola olf oll oln olo oly on- ona onf onl onn ono ony oo- ooa oof ool oon ooo oya oyl oyo yaa yaf yal yan yao yay yfa yff yll yly yna ynn yny yof yol yon yoo yoy yyf yyy