b-u bbb bbi bbn bbo bbs bbu bbx bi- bib bii bin bio bis biu bix bnb bni bnn bno bns bnu bnx bob boi bon boo bos bou box bsb bsi bsn bso bss bsu bsx bub bui bun buo bus buu bux bxb bxi bxn bxo bxx ibb ibi ibn ibo ibs ibu ibx iib iii iin iio iis iiu iix in- inb ini inn ino ins inu inx io- iob ioi ion ioo ios iou is- isb isi isn iso iss isu iu- iub iui ius ixi ixn n-i nbb nbi nbn nbo nbs nbu nbx nib nii nin nio nis niu nix nnb nni nnn nno nns nnu no- nob noi non noo nos nou nox nsb nsi nsn nso nss nsu nsx nub nui nun nuo nus nuu nux o-i ob- obb obi obn obo obs obu obx oib oii oin oio ois oiu on- onb oni onn ono ons onu onx oo- oob ooi oon ooo oos oox os- osb osi osn oso oss osu osx ou- oui oun ouo ous ox- oxb oxi oxn oxo oxx sbb sbi sbn sbo sbs sbu sbx sib sii sin sio sis siu six snb sni snn sno sns snu sob soi son soo sos sou sox ss- ssb ssi ssn sso sss ssu ssx sub sui sun suo sus suu sux sxi sxn sxs sxu ubb ubi ubn ubo ubs ubu ubx uib uii uin uio uis uiu un- unb uni unn uno uns unu unx uob uon uoo uos uox usb usi usn uso uss usu usx uun uus uuu uxb uxo uxu xbx xii xin xio xis xiu xix xno xns xnu xoi xon xoo xos xox xsb xsi xss xui xun xus xxi xxo xxx

-ous bbbb bbbs bbin bbox bibb bibi bibo bibs biin biis bin- bini binn bino bins binu bio- bioi bion bios biou biox bis- biso biss bisu bixi bnib bnin bnss bobb bobi bobo bobs bobu boi- boii boin bois boiu boni bonn bono bons bonu boob boon boos boox bosi bosn boso boss bosu boun bous bsin bsix bsns bson bsos bubb bubi bubo bubs bubu buin buis buiu buix bunb buni bunn buno buns bunu buon busi buss busu busx buus i-no ibis ibns ibon ibos ibox ibsn ibss ibus iiii iiio iiis iino iioi iioo iios iisi iisu inbo inis inni inno inns innu ino- inoi inon inos inou inox inso inss insu inui inun inus inxs iobi ioii ioio ioni ionn iono ions iooi iooo ioos ioso iosu ioun ious isbn isbx isin isis isno iso- ison isos issi isso isss issu isus iuiu iuno iuss ixos ixxi n-ii nbbo nibi nibo nibs niiu nini nino nins nion nioo nios niou nisi niso niss nisu nixi nnnn nnos nnss nobi nobo nobs nobu noib noin noio nois noix non- noni nonn nono nons nonu nonx noo- noob noon nooo noos nos- noss nosu noun nous nsbo nsin nsis nsos nsou nssb nsso nsss nsub nubi nubs nuin nuix nunn nuno nuns nuon nusi nuss nusu obbo obin obis obix oboi obon obos obox obsn obss obus oiii oins oion oios oisu onis onix onni onno onon onos onso onus oobi oons oooo ooos oosi oous osii osin osis osno osoi osoo osos ossb ossi osso ossu osun oubs ouii ouin ouis oun- ouu- oxi- oxis oxo- oxon oxos oxox oxsi oxus oxxo s-ib s-ii s-os sbbs sbsi sbus sibi sibo sibs sibu sini sinn sino sins sinu sion sios siou siox sisi siss sisu siui sius sixo sixx snib snns snob snoo snos snub snus sobo sobs sobu soin sois son- soni sono sons sonu soon soos sosi soso soss soun sous soxs ssbn ssin ssis ssns sssb sssi ssss sub- subb subi subo subs suin suio suis sun- sunb suni sunn suno suns sunu suos sus- susi suso suss susu suus sux- ubbi ubbo ubii ubis ubon ubos uni- unii unin unio unis unix unni unno unns unon unos unox uns- unso unus usbs usin usis usix usno usnu usoi usos ussb usss ussu usui usun usus uuni uuno uusi uuuu uxus xbin xbox xibo xibu xiii xinu xion xisi xixi xois xoxo xsin xson xsun xuxu xxii xxix xxxi xxxo xxxx

bbuss bibbo bibbs bibin bibio bibis bibos bibus binns binos binub bions bionx bioss bisin bison bisou bixin bixio bo-bo bobbi bobin bobos boios bonin bonio bonis bonon bonos bonou bonox bonsu bonus boobs boons bosio bosns boson bosox bossi bosso bosun bouin bouix bouni boxin boxun bsins bsous bubon bunin bunso bunun bunus buono buoux busin busno buson busso bussu busuu buxus i-bon ibibo iboxx ibson iiiii iiuni inbin inbox inini inio inio- inion innis inniu inonu insin insub inuus iobox iono- ioooi ioooo is-is isbns isios isisi isnos isoon issou issus issuu isuus iunno ixion n-sub nibbi niibi ninib ninon ninos ninox ninus ninux niono niosi nisin nisos nisou nisus nixon nixos nnooo no-no nobbs nobin nobis nobob nobox nobuo nobus non-u nonin nonio nonis nonni nonno nonos nonus noobs noons noonu nosin nosix noso- noson nouni nouns noxon nu-nu nubus nunni nunns nunon nunun nuosu nusus nuxis nuxiu nx-os o-bon obion obosi oino- oinoi oisin oison onibi onin onion onoon ooioo oonin oonus ooooo osini osino ososo ossi- ossis ossos ossun osubi osusu oxons oxxio s-box s-bus s-iii si-in sibin sibiu sibon sibos sibsu sinio sinis sinix sinni sinno sino- sinon sinu- sinus sioni sions sioun sioux sisis sison sissi sissu siusi snibs snobs snous snub- snubs snuss so-so sobin sobno sobon soini soins soni- sonin sonni sono- sonos sonus soons soosi sosin sosno soss- sossi sosui sosus sous- ssion sssss subbu subin subis suboi subos subss suibu suixi sunbs sunin sunis sunni sunno sunos susso susun susus suuns u-n-i u-nii ubisi ubobo uibis uisun unbox unini uninn union unios unisi unius unnun uno-x unsib unsin unson unsu unsub unsui unsun usini usins usnin usobi usson ussun ususi uunsi uusis uuuuu x-box xibun xobni xonix xonox xoxox xuixo