-ly -ol fff ffl ffn ffo ffs ffu ffy flf fll fln flo fls flu fly fnf fnl fnn fns fnu fof fol fon foo fos fou foy fsf fsl fsn fso fss fsu fuf ful fun fuo fus fuu fy- fyn fyo lff lfl lfn lfo lfs lfu llf lll lln llo lls llu lly lnl lnn lno lns lnu lof lol lon loo los lou loy lsf lsl lsn lso lss lsu luf lul lun luo lus luu luy lyf lyl lyn lyo lys nff nfl nfn nfo nfs nfu nlf nll nln nlo nls nlu nly nnf nnl nnn nno nns nnu no- nof nol non noo nos nou noy nsf nsl nsn nso nss nsu nsy nul nun nuo nus nuu nuy nyf nyl nyn nyo nys nyu nyy of- off ofl ofn ofo ofs ofu olf oll oln olo ols olu oly on- onf onl onn ono ons onu ony oo- oof ool oon ooo oos os- osf osl osn oso oss osu ou- ouf oul oun ouo ous oyl oyo oys sff sfl sfn sfo sfs sfu slf sll sln slo sls slu sly snf snl snn sno sns snu sny sof sol son soo sos sou soy ss- ssf ssl ssn sso sss ssu suf sul sun suo sus suu suy sy- syl syn sys syu uff ufl ufn ufo ufs ufu ulf ull uln ulo uls ulu uly un- unf unl unn uno uns unu uny uol uon uoo uos usf usl usn uso uss usu uun uus uuu uyo uys uyu yff yfs yfu yll yls yly ynn yns ynu yny yof yol yon yoo yos you yoy ysl yso yss ysu ysy yul yun yuo yus yuu yuy yyf yys yyu yyy