-ly -ol b-u bbb bbi bbl bbn bbo bbs bbu bbx bby bi- bib bii bil bin bio bis biu bix biy blb bli bll bln blo bls blu blx bly bnb bni bnl bnn bno bns bnu bnx bob boi bol bon boo bos bou box boy bsb bsi bsl bsn bso bss bsu bsx bsy bub bui bul bun buo bus buu bux buy bxb bxi bxl bxn bxo bxx by- byi byl byn byo bys byu ibb ibi ibl ibn ibo ibs ibu ibx iby iib iii iil iin iio iis iiu iix il- ilb ili ill iln ilo ils ilu ilx ily in- inb ini inl inn ino ins inu inx iny io- iob ioi iol ion ioo ios iou is- isb isi isl isn iso iss isu isy iu- iub iui ius ixi ixl ixn ixy iyo iys iyy lbb lbi lbl lbo lbs lbu lbx lib lii lil lin lio lis liu lix llb lli lll lln llo lls llu lly lnb lni lnl lnn lno lns lnu lob loi lol lon loo los lou lox loy lsb lsi lsl lsn lso lss lsu lub lui lul lun luo lus luu lux luy lxi lxo lxx lyl lyn lyo lys lyx n-i nbb nbi nbl nbn nbo nbs nbu nbx nib nii nil nin nio nis niu nix nlb nli nll nln nlo nls nlu nlx nly nnb nni nnl nnn nno nns nnu no- nob noi nol non noo nos nou nox noy nsb nsi nsl nsn nso nss nsu nsx nsy nub nui nul nun nuo nus nuu nux nuy nxl nyl nyn nyo nys nyu nyx nyy o-i ob- obb obi obl obn obo obs obu obx oby oib oii oil oin oio ois oiu olb oli oll oln olo ols olu oly on- onb oni onl onn ono ons onu onx ony oo- oob ooi ool oon ooo oos oox os- osb osi osl osn oso oss osu osx ou- oui oul oun ouo ous ox- oxb oxi oxn oxo oxx oxy oyi oyl oyo oys sbb sbi sbl sbn sbo sbs sbu sbx sby sib sii sil sin sio sis siu six slb sli sll sln slo sls slu slx sly snb sni snl snn sno sns snu sny sob soi sol son soo sos sou sox soy ss- ssb ssi ssl ssn sso sss ssu ssx sub sui sul sun suo sus suu sux suy sxi sxl sxn sxs sxu sy- syb syi syl syn sys syu syx ubb ubi ubl ubn ubo ubs ubu ubx uby uib uii uil uin uio uis uiu ulb uli ull uln ulo uls ulu uly un- unb uni unl unn uno uns unu unx uny uob uol uon uoo uos uox usb usi usl usn uso uss usu usx uun uus uuu uxb uxo uxu uyi uyo uys uyu xbl xbx xii xin xio xis xiu xix xlb xli xls xno xns xnu xoi xon xoo xos xox xsb xsi xsl xss xui xul xun xus xxi xxl xxo xxx xxy xyl xyy ybi ybl ybs yby yii yin yio yis yli yll yls yly ynn yns ynu yny yob yoi yol yon yoo yos you yox yoy ysb ysi ysl yso yss ysu ysy yui yul yun yuo yus yuu yux yuy yxy yyb yys yyu yyy