-ly -ol b-u bbb bbi bbl bbn bbo bbu bby bi- bib bii bil bin bio biu biy blb bli bll bln blo blu bly bnb bni bnl bnn bno bnu bob boi bol bon boo bou boy bub bui bul bun buo buu buy by- byi byl byn byo byu ibb ibi ibl ibn ibo ibu iby iib iii iil iin iio iiu il- ilb ili ill iln ilo ilu ily in- inb ini inl inn ino inu iny io- iob ioi iol ion ioo iou iu- iub iui iyo iyy lbb lbi lbl lbo lbu lib lii lil lin lio liu llb lli lll lln llo llu lly lnb lni lnl lnn lno lnu lob loi lol lon loo lou loy lub lui lul lun luo luu luy lyl lyn lyo n-i nbb nbi nbl nbn nbo nbu nib nii nil nin nio niu nlb nli nll nln nlo nlu nly nnb nni nnl nnn nno nnu no- nob noi nol non noo nou noy nub nui nul nun nuo nuu nuy nyl nyn nyo nyu nyy o-i ob- obb obi obl obn obo obu oby oib oii oil oin oio oiu olb oli oll oln olo olu oly on- onb oni onl onn ono onu ony oo- oob ooi ool oon ooo ou- oui oul oun ouo oyi oyl oyo ubb ubi ubl ubn ubo ubu uby uib uii uil uin uio uiu ulb uli ull uln ulo ulu uly un- unb uni unl unn uno unu uny uob uol uon uoo uun uuu uyi uyo uyu ybi ybl yby yii yin yio yli yll yly ynn ynu yny yob yoi yol yon yoo you yoy yui yul yun yuo yuu yuy yyb yyu yyy